diff --git a/res/CMakeLists.txt b/res/CMakeLists.txt
index 3783f24..5969039 100644
--- a/res/CMakeLists.txt
+++ b/res/CMakeLists.txt
@@ -256,6 +256,7 @@ add_resources(
     locales/fr_FR.po
     locales/uk_UA.po
     locales/ru_RU.po
+    locales/zh_CN.po
     fonts/unifont.hex.gz
     fonts/private/0-check-false.png
     fonts/private/1-check-true.png
diff --git a/res/locales.txt b/res/locales.txt
index 9a3f102..0f4fab1 100644
--- a/res/locales.txt
+++ b/res/locales.txt
@@ -5,3 +5,4 @@ en-US,0409,English (US)
 fr-FR,040C,Français
 ru-RU,0419,Русский
 uk-UA,0422,Українська
+zh-CN,0804,简体中文
diff --git a/res/locales/zh_CN.mo b/res/locales/zh_CN.mo
new file mode 100644
index 0000000..75f043b
Binary files /dev/null and b/res/locales/zh_CN.mo differ
diff --git a/res/locales/zh_CN.po b/res/locales/zh_CN.po
new file mode 100644
index 0000000..4d2d2d4
--- /dev/null
+++ b/res/locales/zh_CN.po
@@ -0,0 +1,1773 @@
+# Chinese translations for SolveSpace package.
+# Copyright (C) 2020 the PACKAGE authors
+# This file is distributed under the same license as the SolveSpace package.
+# <lomatus@163.com>, 2020.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: SolveSpace 3.0\n"
+"Report-Msgid-Bugs-To: whitequark@whitequark.org\n"
+"POT-Creation-Date: 2020-09-21 09:28+0200\n"
+"PO-Revision-Date: 2020-09-28 12:42+0800\n"
+"Last-Translator: lomatus@163.com\n"
+"Language-Team: none\n"
+"Language: zh_CN\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: Poedit 2.4.1\n"
+
+#: clipboard.cpp:274
+msgid ""
+"Cut, paste, and copy work only in a workplane.\n"
+"\n"
+"Activate one with Sketch -> In Workplane."
+msgstr ""
+"仅在工作平面中剪切、粘贴和复制工作。\n"
+"\n"
+"使用\"工作平面中的草图 -+\"激活一个。"
+
+#: clipboard.cpp:291
+msgid "Clipboard is empty; nothing to paste."
+msgstr "剪贴板为空;没有要粘贴的内容。"
+
+#: clipboard.cpp:338
+msgid "Number of copies to paste must be at least one."
+msgstr "要粘贴的副本数必须至少为 1 个。"
+
+#: clipboard.cpp:354 textscreens.cpp:783
+msgid "Scale cannot be zero."
+msgstr "缩放不能为零。"
+
+#: clipboard.cpp:396
+msgid "Select one point to define origin of rotation."
+msgstr "选择一个点以定义旋转原点。"
+
+#: clipboard.cpp:408
+msgid "Select two points to define translation vector."
+msgstr "选择两个点来定义转换向量。"
+
+#: clipboard.cpp:418
+msgid ""
+"Transformation is identity. So all copies will be exactly on top of each "
+"other."
+msgstr "转换就是标识，因此所有的复制在彼此之上。"
+
+#: clipboard.cpp:422
+msgid "Too many items to paste; split this into smaller pastes."
+msgstr "要粘贴的项目太多; 请把他们拆分。"
+
+#: clipboard.cpp:427
+msgid "No workplane active."
+msgstr "没有工作平面处于活动状态。"
+
+#: confscreen.cpp:410
+msgid "Bad format: specify coordinates as x, y, z"
+msgstr "格式错误：将坐标指定为 x、y、z"
+
+#: confscreen.cpp:420 style.cpp:659 textscreens.cpp:805
+msgid "Bad format: specify color as r, g, b"
+msgstr "格式错误：将颜色指定为 r、g、b"
+
+#: confscreen.cpp:446
+msgid ""
+"The perspective factor will have no effect until you enable View -> Use "
+"Perspective Projection."
+msgstr "在启用\"视图 -= 使用透视投影\"之前，透视因子将不起作用。"
+
+#: confscreen.cpp:459 confscreen.cpp:469
+#, c-format
+msgid "Specify between 0 and %d digits after the decimal."
+msgstr "在十进制之后指定 0 和 %d 数字之间。"
+
+#: confscreen.cpp:481
+msgid "Export scale must not be zero!"
+msgstr "输出比例不能为零！"
+
+#: confscreen.cpp:493
+msgid "Cutter radius offset must not be negative!"
+msgstr "刀具半径偏移不能为负数！"
+
+#: confscreen.cpp:547
+msgid "Bad value: autosave interval should be positive"
+msgstr "坏值：自动保存间隔应为正"
+
+#: confscreen.cpp:550
+msgid "Bad format: specify interval in integral minutes"
+msgstr "格式错误：以整数分钟为单位指定间隔"
+
+#: constraint.cpp:12
+msgctxt "constr-name"
+msgid "pts-coincident"
+msgstr "点约束"
+
+#: constraint.cpp:13
+msgctxt "constr-name"
+msgid "pt-pt-distance"
+msgstr "点点间距"
+
+#: constraint.cpp:14
+msgctxt "constr-name"
+msgid "pt-line-distance"
+msgstr "线长"
+
+#: constraint.cpp:15
+msgctxt "constr-name"
+msgid "pt-plane-distance"
+msgstr "平面具体"
+
+#: constraint.cpp:16
+msgctxt "constr-name"
+msgid "pt-face-distance"
+msgstr "面间距"
+
+#: constraint.cpp:17
+msgctxt "constr-name"
+msgid "proj-pt-pt-distance"
+msgstr "点点距离"
+
+#: constraint.cpp:18
+msgctxt "constr-name"
+msgid "pt-in-plane"
+msgstr "点在面"
+
+#: constraint.cpp:19
+msgctxt "constr-name"
+msgid "pt-on-line"
+msgstr "点在线"
+
+#: constraint.cpp:20
+msgctxt "constr-name"
+msgid "pt-on-face"
+msgstr "点在面"
+
+#: constraint.cpp:21
+msgctxt "constr-name"
+msgid "eq-length"
+msgstr "长度相同"
+
+#: constraint.cpp:22
+msgctxt "constr-name"
+msgid "eq-length-and-pt-ln-dist"
+msgstr "长度相等且点在距离"
+
+#: constraint.cpp:23
+msgctxt "constr-name"
+msgid "eq-pt-line-distances"
+msgstr "点线距离相等"
+
+#: constraint.cpp:24
+msgctxt "constr-name"
+msgid "length-ratio"
+msgstr "长度比率"
+
+#: constraint.cpp:25
+msgctxt "constr-name"
+msgid "length-difference"
+msgstr "长度不同"
+
+#: constraint.cpp:26
+msgctxt "constr-name"
+msgid "symmetric"
+msgstr "对称的"
+
+#: constraint.cpp:27
+msgctxt "constr-name"
+msgid "symmetric-h"
+msgstr "水平对称"
+
+#: constraint.cpp:28
+msgctxt "constr-name"
+msgid "symmetric-v"
+msgstr "纵向对称"
+
+#: constraint.cpp:29
+msgctxt "constr-name"
+msgid "symmetric-line"
+msgstr "线对称"
+
+#: constraint.cpp:30
+msgctxt "constr-name"
+msgid "at-midpoint"
+msgstr "在中点"
+
+#: constraint.cpp:31
+msgctxt "constr-name"
+msgid "horizontal"
+msgstr "水平约束"
+
+#: constraint.cpp:32
+msgctxt "constr-name"
+msgid "vertical"
+msgstr "垂直约束"
+
+#: constraint.cpp:33
+msgctxt "constr-name"
+msgid "diameter"
+msgstr "直径约束"
+
+#: constraint.cpp:34
+msgctxt "constr-name"
+msgid "pt-on-circle"
+msgstr "圆点约束"
+
+#: constraint.cpp:35
+msgctxt "constr-name"
+msgid "same-orientation"
+msgstr "相同原点"
+
+#: constraint.cpp:36
+msgctxt "constr-name"
+msgid "angle"
+msgstr "角度约束"
+
+#: constraint.cpp:37
+msgctxt "constr-name"
+msgid "parallel"
+msgstr "平行约束"
+
+#: constraint.cpp:38
+msgctxt "constr-name"
+msgid "arc-line-tangent"
+msgstr "弧切线"
+
+#: constraint.cpp:39
+msgctxt "constr-name"
+msgid "cubic-line-tangent"
+msgstr "立方体切线"
+
+#: constraint.cpp:40
+msgctxt "constr-name"
+msgid "curve-curve-tangent"
+msgstr "曲线间切线"
+
+#: constraint.cpp:41
+msgctxt "constr-name"
+msgid "perpendicular"
+msgstr "垂直约束"
+
+#: constraint.cpp:42
+msgctxt "constr-name"
+msgid "eq-radius"
+msgstr "等于半径"
+
+#: constraint.cpp:43
+msgctxt "constr-name"
+msgid "eq-angle"
+msgstr "等于角度"
+
+#: constraint.cpp:44
+msgctxt "constr-name"
+msgid "eq-line-len-arc-len"
+msgstr "等于线长或弧长"
+
+#: constraint.cpp:45
+msgctxt "constr-name"
+msgid "lock-where-dragged"
+msgstr "锁定位置"
+
+#: constraint.cpp:46
+msgctxt "constr-name"
+msgid "comment"
+msgstr "备注"
+
+#: constraint.cpp:171
+msgid ""
+"Bad selection for distance / diameter constraint. This constraint can apply "
+"to:\n"
+"\n"
+"    * two points (distance between points)\n"
+"    * a line segment (length)\n"
+"    * two points and a line segment or normal (projected distance)\n"
+"    * a workplane and a point (minimum distance)\n"
+"    * a line segment and a point (minimum distance)\n"
+"    * a plane face and a point (minimum distance)\n"
+"    * a circle or an arc (diameter)\n"
+msgstr ""
+"距离/直径约束的选择错误。此约束可应用于：\n"
+"\n"
+"* 两点（点之间的距离）\n"
+"    * 线段（长度）\n"
+"    * 两个点和线段或法线（投影距离）\n"
+"    * 工作平面和点（最小距离）\n"
+"    * 线段和点（最小距离）\n"
+"    * 平面面和点（最小距离）\n"
+"    * 圆或弧（直径）\n"
+
+#: constraint.cpp:224
+msgid ""
+"Bad selection for on point / curve / plane constraint. This constraint can "
+"apply to:\n"
+"\n"
+"    * two points (points coincident)\n"
+"    * a point and a workplane (point in plane)\n"
+"    * a point and a line segment (point on line)\n"
+"    * a point and a circle or arc (point on curve)\n"
+"    * a point and a plane face (point on face)\n"
+msgstr ""
+"点 / 曲线 / 平面约束的选定方法错误。此约束可应用于：\n"
+"\n"
+"* 两点（点重合）\n"
+"    * 一个点和一个工作平面（平面中点）\n"
+"    * 点和线段（点在线）\n"
+"    * 一个点和一个圆或圆（曲线上的点）\n"
+"    * 点和平面面（点在脸上）\n"
+
+#: constraint.cpp:286
+msgid ""
+"Bad selection for equal length / radius constraint. This constraint can "
+"apply to:\n"
+"\n"
+"    * two line segments (equal length)\n"
+"    * two line segments and two points (equal point-line distances)\n"
+"    * a line segment and two points (equal point-line distances)\n"
+"    * a line segment, and a point and line segment (point-line distance "
+"equals length)\n"
+"    * four line segments or normals (equal angle between A,B and C,D)\n"
+"    * three line segments or normals (equal angle between A,B and B,C)\n"
+"    * two circles or arcs (equal radius)\n"
+"    * a line segment and an arc (line segment length equals arc length)\n"
+msgstr ""
+"等长度/半径约束的选定方法错误。此约束可应用于：\n"
+"\n"
+"* 两个线段（相等长度）\n"
+"    * 两个线段和两个点（相等的点线距离）\n"
+"    * 线段和两个点（相等的点线距离）\n"
+"    * 线段和点段和线段（点线距离等于长度）\n"
+"    * 四条线段或法线（A、B 和 C、D 之间的等角）\n"
+"    * 三条线段或法线（A、B 和 B、C 之间的等角）\n"
+"    * 两个圆或圆（相等半径）\n"
+"    * 线段和圆弧（线段长度等于弧长）\n"
+
+#: constraint.cpp:325
+msgid ""
+"Bad selection for length ratio constraint. This constraint can apply to:\n"
+"\n"
+"    * two line segments\n"
+msgstr ""
+"长度比率约束的选择错误。此约束可应用于：\n"
+"\n"
+"* 两个线段\n"
+
+#: constraint.cpp:342
+msgid ""
+"Bad selection for length difference constraint. This constraint can apply "
+"to:\n"
+"\n"
+"    * two line segments\n"
+msgstr ""
+"长度差异约束的选择错误。此约束可应用于：\n"
+"\n"
+"* 两个线段\n"
+
+#: constraint.cpp:368
+msgid ""
+"Bad selection for at midpoint constraint. This constraint can apply to:\n"
+"\n"
+"    * a line segment and a point (point at midpoint)\n"
+"    * a line segment and a workplane (line's midpoint on plane)\n"
+msgstr ""
+"中点约束的选定方法错误。此约束可应用于：\n"
+"\n"
+"* 线段和点（点在中点）\n"
+"    * 线段和工作平面（平面上的线中点）\n"
+
+#: constraint.cpp:426
+msgid ""
+"Bad selection for symmetric constraint. This constraint can apply to:\n"
+"\n"
+"    * two points or a line segment (symmetric about workplane's coordinate "
+"axis)\n"
+"    * line segment, and two points or a line segment (symmetric about line "
+"segment)\n"
+"    * workplane, and two points or a line segment (symmetric about "
+"workplane)\n"
+msgstr ""
+"对称约束的选择错误。此约束可应用于：\n"
+"\n"
+"* 两个点或线段（与工作平面的坐标轴对称）\n"
+"    * 线段，和两个点或线段（对称的线段）\n"
+"    * 工作平面和两个点或线段（工作平面对称）\n"
+
+#: constraint.cpp:440
+msgid ""
+"A workplane must be active when constraining symmetric without an explicit "
+"symmetry plane."
+msgstr "在没有显式对称平面约束对称时，工作平面必须处于活动状态。"
+
+#: constraint.cpp:470
+msgid ""
+"Activate a workplane (with Sketch -> In Workplane) before applying a "
+"horizontal or vertical constraint."
+msgstr "在应用水平或垂直约束之前，激活工作平面（使用草图 -= 在工作平面中）。"
+
+#: constraint.cpp:483
+msgid ""
+"Bad selection for horizontal / vertical constraint. This constraint can "
+"apply to:\n"
+"\n"
+"    * two points\n"
+"    * a line segment\n"
+msgstr ""
+"水平/垂直约束的选择错误。此约束可应用于：\n"
+"\n"
+"• 两点\n"
+"    • 线段\n"
+
+#: constraint.cpp:504
+msgid ""
+"Bad selection for same orientation constraint. This constraint can apply "
+"to:\n"
+"\n"
+"    * two normals\n"
+msgstr ""
+"同一方向约束的选择错误。此约束可应用于：\n"
+"\n"
+"• 两个法线\n"
+
+#: constraint.cpp:554
+msgid "Must select an angle constraint."
+msgstr "必须选择角度约束。"
+
+#: constraint.cpp:567
+msgid "Must select a constraint with associated label."
+msgstr "必须选择具有关联标签的约束。"
+
+#: constraint.cpp:578
+msgid ""
+"Bad selection for angle constraint. This constraint can apply to:\n"
+"\n"
+"    * two line segments\n"
+"    * a line segment and a normal\n"
+"    * two normals\n"
+msgstr ""
+"角度约束的选择错误。此约束可应用于：\n"
+"\n"
+"* 两个线段\n"
+"    * 线段和法线\n"
+"    • 两个法线\n"
+
+#: constraint.cpp:635
+msgid ""
+"The tangent arc and line segment must share an endpoint. Constrain them with "
+"Constrain -> On Point before constraining tangent."
+msgstr "切线弧和线段必须共享一个端点。在约束切线之前，使用约束 -= 点约束它们。"
+
+#: constraint.cpp:659
+msgid ""
+"The tangent cubic and line segment must share an endpoint. Constrain them "
+"with Constrain -> On Point before constraining tangent."
+msgstr ""
+"切线立方段和线段必须共享终结点。在约束切线之前，使用约束 -= 点约束它们。"
+
+#: constraint.cpp:669
+msgid "Curve-curve tangency must apply in workplane."
+msgstr "曲线曲线切线必须应用于工作平面。"
+
+#: constraint.cpp:687
+msgid ""
+"The curves must share an endpoint. Constrain them with Constrain -> On Point "
+"before constraining tangent."
+msgstr "曲线必须共享一个终结点。在约束切线之前，使用约束 -= 点约束它们。"
+
+#: constraint.cpp:696
+msgid ""
+"Bad selection for parallel / tangent constraint. This constraint can apply "
+"to:\n"
+"\n"
+"    * two line segments (parallel)\n"
+"    * a line segment and a normal (parallel)\n"
+"    * two normals (parallel)\n"
+"    * two line segments, arcs, or beziers, that share an endpoint (tangent)\n"
+msgstr ""
+"平行/切线约束的选择错误。此约束可应用于：\n"
+"\n"
+"* 两条线段（平行）\n"
+"    * 线段和法线（平行）\n"
+"    * 两个法线（平行）\n"
+"    * 共享端点的两条线段、弧线或贝塞尔（切线）\n"
+
+#: constraint.cpp:714
+msgid ""
+"Bad selection for perpendicular constraint. This constraint can apply to:\n"
+"\n"
+"    * two line segments\n"
+"    * a line segment and a normal\n"
+"    * two normals\n"
+msgstr ""
+"垂直约束的选择错误。此约束可应用于：\n"
+"\n"
+"* 两个线段\n"
+"    * 线段和法线\n"
+"    • 两个法线\n"
+
+#: constraint.cpp:729
+msgid ""
+"Bad selection for lock point where dragged constraint. This constraint can "
+"apply to:\n"
+"\n"
+"    * a point\n"
+msgstr ""
+"拖动约束的锁点选择错误。此约束可应用于：\n"
+"\n"
+"• 一点\n"
+
+#: constraint.cpp:740
+msgid "click center of comment text"
+msgstr "单击注释文本的中心"
+
+#: export.cpp:19
+msgid ""
+"No solid model present; draw one with extrudes and revolves, or use Export "
+"2d View to export bare lines and curves."
+msgstr ""
+"不存在实体模型;使用拉伸和旋转绘制一个，或使用导出 2d 视图导出裸线和曲线。"
+
+#: export.cpp:61
+msgid ""
+"Bad selection for export section. Please select:\n"
+"\n"
+"    * nothing, with an active workplane (workplane is section plane)\n"
+"    * a face (section plane through face)\n"
+"    * a point and two line segments (plane through point and parallel to "
+"lines)\n"
+msgstr ""
+"导出部分的选择错误。请选择：\n"
+"\n"
+"* 无，带活动工作平面（工作平面为剖面平面）\n"
+"    * 脸（通过面的剖面）\n"
+"    * 一个点和两个线段（平面穿过点和平行线）\n"
+
+#: export.cpp:822
+msgid "Active group mesh is empty; nothing to export."
+msgstr "活动组网格为空;没有要导出的。"
+
+#: exportvector.cpp:337
+msgid "freehand lines were replaced with continuous lines"
+msgstr "徒手线替换为连续线"
+
+#: exportvector.cpp:339
+msgid "zigzag lines were replaced with continuous lines"
+msgstr "锯齿线替换为连续线"
+
+#: exportvector.cpp:593
+msgid ""
+"Some aspects of the drawing have no DXF equivalent and were not exported:\n"
+msgstr "绘图的某些方面没有 DXF 等效项，并且未导出：\n"
+
+#: exportvector.cpp:839
+msgid ""
+"PDF page size exceeds 200 by 200 inches; many viewers may reject this file."
+msgstr "PDF 页面大小超过 200 英寸或 200 英寸;许多查看器可能会拒绝此文件。"
+
+#: file.cpp:44 group.cpp:91
+msgctxt "group-name"
+msgid "sketch-in-plane"
+msgstr "平面草图"
+
+#: file.cpp:62
+msgctxt "group-name"
+msgid "#references"
+msgstr "#参考"
+
+#: file.cpp:549
+msgid ""
+"Unrecognized data in file. This file may be corrupt, or from a newer version "
+"of the program."
+msgstr "未识别文件内数据。该文件可能损坏，或使用新版本应用程序尝试打开。"
+
+#: file.cpp:849
+msgctxt "title"
+msgid "Missing File"
+msgstr "文件丢失"
+
+#: file.cpp:850
+#, c-format
+msgctxt "dialog"
+msgid "The linked file “%s” is not present."
+msgstr "连接的文件不存在：\"%s\"。"
+
+#: file.cpp:852
+msgctxt "dialog"
+msgid ""
+"Do you want to locate it manually?\n"
+"\n"
+"If you decline, any geometry that depends on the missing file will be "
+"permanently removed."
+msgstr "您是否想手工查找？如果是，所有基于该丢失文件的几何对象将会被全部删除."
+
+#: file.cpp:855
+msgctxt "button"
+msgid "&Yes"
+msgstr "是(&Y)"
+
+#: file.cpp:857
+msgctxt "button"
+msgid "&No"
+msgstr "否(&N)"
+
+#: file.cpp:859
+msgctxt "button"
+msgid "&Cancel"
+msgstr "取消(&C)"
+
+#: graphicswin.cpp:41
+msgid "&File"
+msgstr "文件(&F)"
+
+#: graphicswin.cpp:42
+msgid "&New"
+msgstr "新建(&N)"
+
+#: graphicswin.cpp:43
+msgid "&Open..."
+msgstr "打开(&O)"
+
+#: graphicswin.cpp:44
+msgid "Open &Recent"
+msgstr "打开最近使用(&R)"
+
+#: graphicswin.cpp:45
+msgid "&Save"
+msgstr "保存(&S)"
+
+#: graphicswin.cpp:46
+msgid "Save &As..."
+msgstr "另存为(&A)"
+
+#: graphicswin.cpp:48
+msgid "Export &Image..."
+msgstr "导出图片(&I)"
+
+#: graphicswin.cpp:49
+msgid "Export 2d &View..."
+msgstr "导出2D视图(&V)"
+
+#: graphicswin.cpp:50
+msgid "Export 2d &Section..."
+msgstr "导出2D截面(&S)"
+
+#: graphicswin.cpp:51
+msgid "Export 3d &Wireframe..."
+msgstr "导出3D线框模型(&W)"
+
+#: graphicswin.cpp:52
+msgid "Export Triangle &Mesh..."
+msgstr "导出三角面模型(&M)"
+
+#: graphicswin.cpp:53
+msgid "Export &Surfaces..."
+msgstr "导出表面模型(&S)"
+
+#: graphicswin.cpp:54
+msgid "Im&port..."
+msgstr "导入(&P)"
+
+#: graphicswin.cpp:57
+msgid "E&xit"
+msgstr "退出(&E)"
+
+#: graphicswin.cpp:60
+msgid "&Edit"
+msgstr "编辑(&E)"
+
+#: graphicswin.cpp:61
+msgid "&Undo"
+msgstr "回退(&U)"
+
+#: graphicswin.cpp:62
+msgid "&Redo"
+msgstr "重做(&R)"
+
+#: graphicswin.cpp:63
+msgid "Re&generate All"
+msgstr "重新生成所有(&G)"
+
+#: graphicswin.cpp:65
+msgid "Snap Selection to &Grid"
+msgstr "选择到轴线(&G)"
+
+#: graphicswin.cpp:66
+msgid "Rotate Imported &90°"
+msgstr "旋转导入模型90°  (&9)"
+
+#: graphicswin.cpp:68
+msgid "Cu&t"
+msgstr "剪切 (&T)"
+
+#: graphicswin.cpp:69
+msgid "&Copy"
+msgstr "复制 (&C)"
+
+#: graphicswin.cpp:70
+msgid "&Paste"
+msgstr "粘贴 (&P)"
+
+#: graphicswin.cpp:71
+msgid "Paste &Transformed..."
+msgstr "粘贴移动(&T)"
+
+#: graphicswin.cpp:72
+msgid "&Delete"
+msgstr "删除(&D)"
+
+#: graphicswin.cpp:74
+msgid "Select &Edge Chain"
+msgstr "选择边缘约束(&E)"
+
+#: graphicswin.cpp:75
+msgid "Select &All"
+msgstr "选择所有(&A)"
+
+#: graphicswin.cpp:76
+msgid "&Unselect All"
+msgstr "取消全选(&U)"
+
+#: graphicswin.cpp:78
+msgid "&Line Styles..."
+msgstr "线型(&L)"
+
+#: graphicswin.cpp:79
+msgid "&View Projection..."
+msgstr "查看投影...(&V)"
+
+#: graphicswin.cpp:81
+msgid "Con&figuration..."
+msgstr "配置 (&F)"
+
+#: graphicswin.cpp:84
+msgid "&View"
+msgstr "查看 (&V)"
+
+#: graphicswin.cpp:85
+msgid "Zoom &In"
+msgstr "放大(&I)"
+
+#: graphicswin.cpp:86
+msgid "Zoom &Out"
+msgstr "缩小(&O)"
+
+#: graphicswin.cpp:87
+msgid "Zoom To &Fit"
+msgstr "自动缩放(&F)"
+
+#: graphicswin.cpp:89
+msgid "Align View to &Workplane"
+msgstr "切换视图至平面(&W)"
+
+#: graphicswin.cpp:90
+msgid "Nearest &Ortho View"
+msgstr "Ortho视图 (&O)"
+
+#: graphicswin.cpp:91
+msgid "Nearest &Isometric View"
+msgstr "ISO视图 (&I)"
+
+#: graphicswin.cpp:92
+msgid "&Center View At Point"
+msgstr "以点为中心视图 (&C)"
+
+#: graphicswin.cpp:94
+msgid "Show Snap &Grid"
+msgstr "显示捕捉轴线 (&G)"
+
+#: graphicswin.cpp:95
+msgid "Use &Perspective Projection"
+msgstr "使用远景透视(&P)"
+
+#: graphicswin.cpp:96
+msgid "Dimension &Units"
+msgstr "标注单位(&U)"
+
+#: graphicswin.cpp:97
+msgid "Dimensions in &Millimeters"
+msgstr "标注单位 mm (&M)"
+
+#: graphicswin.cpp:98
+msgid "Dimensions in M&eters"
+msgstr "标注单位m (&E)"
+
+#: graphicswin.cpp:99
+msgid "Dimensions in &Inches"
+msgstr "标准单位英寸 (&I)"
+
+#: graphicswin.cpp:101
+msgid "Show &Toolbar"
+msgstr "显示工具条(&T)"
+
+#: graphicswin.cpp:102
+msgid "Show Property Bro&wser"
+msgstr "显示属性浏览器(&W)"
+
+#: graphicswin.cpp:104
+msgid "&Full Screen"
+msgstr "全屏(&F)"
+
+#: graphicswin.cpp:106
+msgid "&New Group"
+msgstr "新组合(&N)"
+
+#: graphicswin.cpp:107
+msgid "Sketch In &3d"
+msgstr "在三维内绘制(&3)"
+
+#: graphicswin.cpp:108
+msgid "Sketch In New &Workplane"
+msgstr "在新工作面绘制(&W)"
+
+#: graphicswin.cpp:110
+msgid "Step &Translating"
+msgstr "移动(&T)"
+
+#: graphicswin.cpp:111
+msgid "Step &Rotating"
+msgstr "旋转(&R)"
+
+#: graphicswin.cpp:113
+msgid "E&xtrude"
+msgstr "挤出(&E)"
+
+#: graphicswin.cpp:114
+msgid "&Helix"
+msgstr "螺旋(&H)"
+
+#: graphicswin.cpp:115
+msgid "&Lathe"
+msgstr "扫略(&L)"
+
+#: graphicswin.cpp:116
+msgid "Re&volve"
+msgstr "旋转(&V)"
+
+#: graphicswin.cpp:118
+msgid "Link / Assemble..."
+msgstr "链接/装配..."
+
+#: graphicswin.cpp:119
+msgid "Link Recent"
+msgstr "连接最近文件"
+
+#: graphicswin.cpp:121
+msgid "&Sketch"
+msgstr "绘图(&S)"
+
+#: graphicswin.cpp:122
+msgid "In &Workplane"
+msgstr "在工作平面(&W)"
+
+#: graphicswin.cpp:123
+msgid "Anywhere In &3d"
+msgstr "在3D的任何位置(&3)"
+
+#: graphicswin.cpp:125
+msgid "Datum &Point"
+msgstr "基准点(&P)"
+
+#: graphicswin.cpp:126
+msgid "&Workplane"
+msgstr "工作面(&W)"
+
+#: graphicswin.cpp:128
+msgid "Line &Segment"
+msgstr "线段(&S)"
+
+#: graphicswin.cpp:129
+msgid "C&onstruction Line Segment"
+msgstr "构造线段(&C)"
+
+#: graphicswin.cpp:130
+msgid "&Rectangle"
+msgstr "矩形(&R)"
+
+#: graphicswin.cpp:131
+msgid "&Circle"
+msgstr "圆线(&C)"
+
+#: graphicswin.cpp:132
+msgid "&Arc of a Circle"
+msgstr "圆弧(&A)"
+
+#: graphicswin.cpp:133
+msgid "&Bezier Cubic Spline"
+msgstr "立方体线的贝塞尔曲线(&B)"
+
+#: graphicswin.cpp:135
+msgid "&Text in TrueType Font"
+msgstr "TrueTyoe字体文字(&T)"
+
+#: graphicswin.cpp:136
+msgid "&Image"
+msgstr "图片(&I)"
+
+#: graphicswin.cpp:138
+msgid "To&ggle Construction"
+msgstr "切换构造(&G)"
+
+#: graphicswin.cpp:139
+msgid "Tangent &Arc at Point"
+msgstr "弧线切线点(&A)"
+
+#: graphicswin.cpp:140
+msgid "Split Curves at &Intersection"
+msgstr "在交叉处拆分曲线(&I)"
+
+#: graphicswin.cpp:142
+msgid "&Constrain"
+msgstr "约束(&C)"
+
+#: graphicswin.cpp:143
+msgid "&Distance / Diameter"
+msgstr "距离/直径(&D)"
+
+#: graphicswin.cpp:144
+msgid "Re&ference Dimension"
+msgstr "参考标注(&F)"
+
+#: graphicswin.cpp:145
+msgid "A&ngle"
+msgstr "角度(&A)"
+
+#: graphicswin.cpp:146
+msgid "Reference An&gle"
+msgstr "参考角度(&G)"
+
+#: graphicswin.cpp:147
+msgid "Other S&upplementary Angle"
+msgstr "其它增补角度(&U)"
+
+#: graphicswin.cpp:148
+msgid "Toggle R&eference Dim"
+msgstr "切换参考标注(&E)"
+
+#: graphicswin.cpp:150
+msgid "&Horizontal"
+msgstr "水平约束(&H)"
+
+#: graphicswin.cpp:151
+msgid "&Vertical"
+msgstr "垂直约束(&V)"
+
+#: graphicswin.cpp:153
+msgid "&On Point / Curve / Plane"
+msgstr "在点线面(&O)"
+
+#: graphicswin.cpp:154
+msgid "E&qual Length / Radius / Angle"
+msgstr "等于/长度/半径/角度(&Q)"
+
+#: graphicswin.cpp:155
+msgid "Length Ra&tio"
+msgstr "长度比例(&T)"
+
+#: graphicswin.cpp:156
+msgid "Length Diff&erence"
+msgstr "长度偏差(&E)"
+
+#: graphicswin.cpp:157
+msgid "At &Midpoint"
+msgstr "在中点(&M)"
+
+#: graphicswin.cpp:158
+msgid "S&ymmetric"
+msgstr "对称(&Y)"
+
+#: graphicswin.cpp:159
+msgid "Para&llel / Tangent"
+msgstr "水平/切线(&L)"
+
+#: graphicswin.cpp:160
+msgid "&Perpendicular"
+msgstr "垂直的(&P)"
+
+#: graphicswin.cpp:161
+msgid "Same Orient&ation"
+msgstr "相同方向(&A)"
+
+#: graphicswin.cpp:162
+msgid "Lock Point Where &Dragged"
+msgstr "锁定点位置(&D)"
+
+#: graphicswin.cpp:164
+msgid "Comment"
+msgstr "备注"
+
+#: graphicswin.cpp:166
+msgid "&Analyze"
+msgstr "分析(&A)"
+
+#: graphicswin.cpp:167
+msgid "Measure &Volume"
+msgstr "测量体积(&V)"
+
+#: graphicswin.cpp:168
+msgid "Measure A&rea"
+msgstr "测量面积(&R)"
+
+#: graphicswin.cpp:169
+msgid "Measure &Perimeter"
+msgstr "测量周长(&P)"
+
+#: graphicswin.cpp:170
+msgid "Show &Interfering Parts"
+msgstr "显示干涉零件(&I)"
+
+#: graphicswin.cpp:171
+msgid "Show &Naked Edges"
+msgstr "显示孤立边(&N)"
+
+#: graphicswin.cpp:172
+msgid "Show &Center of Mass"
+msgstr "显示中心(&C)"
+
+#: graphicswin.cpp:174
+msgid "Show &Underconstrained Points"
+msgstr "显示无效约束点(&U)"
+
+#: graphicswin.cpp:176
+msgid "&Trace Point"
+msgstr "跟踪点(&T)"
+
+#: graphicswin.cpp:177
+msgid "&Stop Tracing..."
+msgstr "停止跟踪(&S)"
+
+#: graphicswin.cpp:178
+msgid "Step &Dimension..."
+msgstr "逐步标注(&D)"
+
+#: graphicswin.cpp:180
+msgid "&Help"
+msgstr "帮助(&H)"
+
+#: graphicswin.cpp:181
+msgid "&Language"
+msgstr "语言(&L)"
+
+#: graphicswin.cpp:182
+msgid "&Website / Manual"
+msgstr "网页/手册(&W)"
+
+#: graphicswin.cpp:184
+msgid "&About"
+msgstr "关于(&A)"
+
+#: graphicswin.cpp:352
+msgid "(no recent files)"
+msgstr "(无文件)"
+
+#: graphicswin.cpp:360
+#, c-format
+msgid "File '%s' does not exist."
+msgstr "文件不存在: \"%s\"。"
+
+#: graphicswin.cpp:721
+msgid "No workplane is active, so the grid will not appear."
+msgstr "没有激活的工作面，因此无法显示轴网。"
+
+#: graphicswin.cpp:730
+msgid ""
+"The perspective factor is set to zero, so the view will always be a parallel "
+"projection.\n"
+"\n"
+"For a perspective projection, modify the perspective factor in the "
+"configuration screen. A value around 0.3 is typical."
+msgstr ""
+
+#: graphicswin.cpp:809
+msgid ""
+"Select a point; this point will become the center of the view on screen."
+msgstr ""
+
+#: graphicswin.cpp:1103
+msgid "No additional entities share endpoints with the selected entities."
+msgstr ""
+
+#: graphicswin.cpp:1121
+msgid ""
+"To use this command, select a point or other entity from an linked part, or "
+"make a link group the active group."
+msgstr ""
+
+#: graphicswin.cpp:1144
+msgid ""
+"No workplane is active. Activate a workplane (with Sketch -> In Workplane) "
+"to define the plane for the snap grid."
+msgstr ""
+
+#: graphicswin.cpp:1151
+msgid ""
+"Can't snap these items to grid; select points, text comments, or constraints "
+"with a label. To snap a line, select its endpoints."
+msgstr ""
+
+#: graphicswin.cpp:1239
+msgid "No workplane selected. Activating default workplane for this group."
+msgstr ""
+
+#: graphicswin.cpp:1242
+msgid ""
+"No workplane is selected, and the active group does not have a default "
+"workplane. Try selecting a workplane, or activating a sketch-in-new-"
+"workplane group."
+msgstr ""
+
+#: graphicswin.cpp:1263
+msgid ""
+"Bad selection for tangent arc at point. Select a single point, or select "
+"nothing to set up arc parameters."
+msgstr ""
+
+#: graphicswin.cpp:1274
+msgid "click point on arc (draws anti-clockwise)"
+msgstr "点击弧线的点（逆时针方向绘制）"
+
+#: graphicswin.cpp:1275
+msgid "click to place datum point"
+msgstr "点击放置基准点"
+
+#: graphicswin.cpp:1276
+msgid "click first point of line segment"
+msgstr "点击线条的起点"
+
+#: graphicswin.cpp:1278
+msgid "click first point of construction line segment"
+msgstr "点击构造线的起点"
+
+#: graphicswin.cpp:1279
+msgid "click first point of cubic segment"
+msgstr "点击立方体的起点"
+
+#: graphicswin.cpp:1280
+msgid "click center of circle"
+msgstr "点击圆弧的中心"
+
+#: graphicswin.cpp:1281
+msgid "click origin of workplane"
+msgstr "点击工作面的原点"
+
+#: graphicswin.cpp:1282
+msgid "click one corner of rectangle"
+msgstr "点击一个矩形倒角"
+
+#: graphicswin.cpp:1283
+msgid "click top left of text"
+msgstr "点击文字左上角"
+
+#: graphicswin.cpp:1289
+msgid "click top left of image"
+msgstr "点击图片左上角"
+
+#: graphicswin.cpp:1301
+msgid ""
+"No entities are selected. Select entities before trying to toggle their "
+"construction state."
+msgstr "为选中实体，切换构造状态前请先选中实体对象。"
+
+#: group.cpp:86
+msgctxt "group-name"
+msgid "sketch-in-3d"
+msgstr "3D草图"
+
+#: group.cpp:142
+msgid ""
+"Bad selection for new sketch in workplane. This group can be created with:\n"
+"\n"
+"    * a point (through the point, orthogonal to coordinate axes)\n"
+"    * a point and two line segments (through the point, parallel to the "
+"lines)\n"
+"    * a workplane (copy of the workplane)\n"
+msgstr ""
+"在新工作面内绘图选择失败，该组可以使用：\n"
+"\n"
+"    * 一个点（通过该点，正交至坐标轴）\n"
+"   * 一个点和二个线段（通过点，绘制平行线至线段）\n"
+"   * 一个工作面（复制工作面）\n"
+
+#: group.cpp:154
+msgid ""
+"Activate a workplane (Sketch -> In Workplane) before extruding. The sketch "
+"will be extruded normal to the workplane."
+msgstr "挤出前先激活工作面（草图->在工作面），该草图将由工作面的法线方向挤出。"
+
+#: group.cpp:163
+msgctxt "group-name"
+msgid "extrude"
+msgstr "挤出"
+
+#: group.cpp:168
+msgid "Lathe operation can only be applied to planar sketches."
+msgstr "扫略操作仅可用于二维草图。"
+
+#: group.cpp:179
+msgid ""
+"Bad selection for new lathe group. This group can be created with:\n"
+"\n"
+"    * a point and a line segment or normal (revolved about an axis parallel "
+"to line / normal, through point)\n"
+"    * a line segment (revolved about line segment)\n"
+msgstr ""
+"创建扫略组失败，该组可由：\n"
+"\n"
+"   * 一个点和一个线段或法线（围绕坐标轴至线或法线的平行线，通过点）\n"
+"   * 一个线段（围绕线段）\n"
+
+#: group.cpp:189
+msgctxt "group-name"
+msgid "lathe"
+msgstr "扫略"
+
+#: group.cpp:194
+msgid "Revolve operation can only be applied to planar sketches."
+msgstr ""
+
+#: group.cpp:205
+msgid ""
+"Bad selection for new revolve group. This group can be created with:\n"
+"\n"
+"    * a point and a line segment or normal (revolved about an axis parallel "
+"to line / normal, through point)\n"
+"    * a line segment (revolved about line segment)\n"
+msgstr ""
+
+#: group.cpp:217
+msgctxt "group-name"
+msgid "revolve"
+msgstr "旋转"
+
+#: group.cpp:222
+msgid "Helix operation can only be applied to planar sketches."
+msgstr ""
+
+#: group.cpp:233
+msgid ""
+"Bad selection for new helix group. This group can be created with:\n"
+"\n"
+"    * a point and a line segment or normal (revolved about an axis parallel "
+"to line / normal, through point)\n"
+"    * a line segment (revolved about line segment)\n"
+msgstr ""
+
+#: group.cpp:245
+msgctxt "group-name"
+msgid "helix"
+msgstr "螺旋"
+
+#: group.cpp:258
+msgid ""
+"Bad selection for new rotation. This group can be created with:\n"
+"\n"
+"    * a point, while locked in workplane (rotate in plane, about that "
+"point)\n"
+"    * a point and a line or a normal (rotate about an axis through the "
+"point, and parallel to line / normal)\n"
+msgstr ""
+
+#: group.cpp:271
+msgctxt "group-name"
+msgid "rotate"
+msgstr "旋转"
+
+#: group.cpp:282
+msgctxt "group-name"
+msgid "translate"
+msgstr "移动"
+
+#: group.cpp:400
+msgid "(unnamed)"
+msgstr "(未命名)"
+
+#: groupmesh.cpp:689
+msgid "not closed contour, or not all same style!"
+msgstr "未闭合轮廓，或样式不一致!"
+
+#: groupmesh.cpp:702
+msgid "points not all coplanar!"
+msgstr "点不在相同平面！"
+
+#: groupmesh.cpp:704
+msgid "contour is self-intersecting!"
+msgstr "轮廓自相交！"
+
+#: groupmesh.cpp:706
+msgid "zero-length edge!"
+msgstr "边缘长度为零！"
+
+#: modify.cpp:254
+msgid "Must be sketching in workplane to create tangent arc."
+msgstr ""
+
+#: modify.cpp:301
+msgid ""
+"To create a tangent arc, select a point where two non-construction lines or "
+"circles in this group and workplane join."
+msgstr ""
+
+#: modify.cpp:388
+msgid ""
+"Couldn't round this corner. Try a smaller radius, or try creating the "
+"desired geometry by hand with tangency constraints."
+msgstr ""
+
+#: modify.cpp:597
+msgid "Couldn't split this entity; lines, circles, or cubics only."
+msgstr ""
+
+#: modify.cpp:624
+msgid "Must be sketching in workplane to split."
+msgstr ""
+
+#: modify.cpp:631
+msgid ""
+"Select two entities that intersect each other (e.g. two lines/circles/arcs "
+"or a line/circle/arc and a point)."
+msgstr ""
+
+#: modify.cpp:736
+msgid "Can't split; no intersection found."
+msgstr "无法拆分；未发现较差点。"
+
+#: mouse.cpp:560
+msgid "Assign to Style"
+msgstr "指定样式"
+
+#: mouse.cpp:576
+msgid "No Style"
+msgstr "无样式"
+
+#: mouse.cpp:579
+msgid "Newly Created Custom Style..."
+msgstr "新组样式。"
+
+#: mouse.cpp:586
+msgid "Group Info"
+msgstr "组信息"
+
+#: mouse.cpp:606
+msgid "Style Info"
+msgstr "样式信息"
+
+#: mouse.cpp:626
+msgid "Select Edge Chain"
+msgstr "选择边缘链"
+
+#: mouse.cpp:632
+msgid "Toggle Reference Dimension"
+msgstr "切换参考标注"
+
+#: mouse.cpp:638
+msgid "Other Supplementary Angle"
+msgstr "其它补充角度"
+
+#: mouse.cpp:643
+msgid "Snap to Grid"
+msgstr "捕捉至轴网"
+
+#: mouse.cpp:652
+msgid "Remove Spline Point"
+msgstr "删除样条线的点"
+
+#: mouse.cpp:687
+msgid "Add Spline Point"
+msgstr "增加样条线的点"
+
+#: mouse.cpp:691
+msgid "Cannot add spline point: maximum number of points reached."
+msgstr "无法增加样条线点：超过最大限制。"
+
+#: mouse.cpp:716
+msgid "Toggle Construction"
+msgstr "切换构造"
+
+#: mouse.cpp:731
+msgid "Delete Point-Coincident Constraint"
+msgstr "删除点一致约束"
+
+#: mouse.cpp:750
+msgid "Cut"
+msgstr "剪切"
+
+#: mouse.cpp:752
+msgid "Copy"
+msgstr "复制"
+
+#: mouse.cpp:756
+msgid "Select All"
+msgstr "全选"
+
+#: mouse.cpp:761
+msgid "Paste"
+msgstr "粘贴"
+
+#: mouse.cpp:763
+msgid "Paste Transformed..."
+msgstr "粘贴移动的..."
+
+#: mouse.cpp:768
+msgid "Delete"
+msgstr "删除"
+
+#: mouse.cpp:771
+msgid "Unselect All"
+msgstr "取消全选"
+
+#: mouse.cpp:778
+msgid "Unselect Hovered"
+msgstr "取消覆盖区域的全选"
+
+#: mouse.cpp:787
+msgid "Zoom to Fit"
+msgstr "自动缩放"
+
+#: mouse.cpp:990 mouse.cpp:1277
+msgid "click next point of line, or press Esc"
+msgstr "点击下一个点或取消(ESC)"
+
+#: mouse.cpp:996
+msgid ""
+"Can't draw rectangle in 3d; first, activate a workplane with Sketch -> In "
+"Workplane."
+msgstr "无法在3D内绘制矩形; 首先，激活工作面，草图->在工作面。"
+
+#: mouse.cpp:1030
+msgid "click to place other corner of rectangle"
+msgstr "点击放置其它矩形倒角"
+
+#: mouse.cpp:1050
+msgid "click to set radius"
+msgstr "点击设置半径"
+
+#: mouse.cpp:1055
+msgid ""
+"Can't draw arc in 3d; first, activate a workplane with Sketch -> In "
+"Workplane."
+msgstr "无法在3D空间内绘制弧线，可使用 草图->在工作面 激活工作面。"
+
+#: mouse.cpp:1074
+msgid "click to place point"
+msgstr "点击放置点"
+
+#: mouse.cpp:1090
+msgid "click next point of cubic, or press Esc"
+msgstr "点击下一个点或取消(ESC)"
+
+#: mouse.cpp:1095
+msgid ""
+"Sketching in a workplane already; sketch in 3d before creating new workplane."
+msgstr "已经在工作面绘制；在新建工作面前在三维空间绘制。"
+
+#: mouse.cpp:1111
+msgid ""
+"Can't draw text in 3d; first, activate a workplane with Sketch -> In "
+"Workplane."
+msgstr "无法在三维空间内绘制文字，可使用 草图->在工作面 激活工作面。"
+
+#: mouse.cpp:1128
+msgid "click to place bottom right of text"
+msgstr "点击文字的右下角放置"
+
+#: mouse.cpp:1134
+msgid ""
+"Can't draw image in 3d; first, activate a workplane with Sketch -> In "
+"Workplane."
+msgstr "无法在三维空间内绘制图片，可使用 草图->在工作面 激活工作面。"
+
+#: mouse.cpp:1161
+msgid "NEW COMMENT -- DOUBLE-CLICK TO EDIT"
+msgstr "新备注 - 双击编辑"
+
+#: platform/gui.cpp:85
+msgctxt "file-type"
+msgid "SolveSpace models"
+msgstr "SolveSpace模型"
+
+#: platform/gui.cpp:89
+msgctxt "file-type"
+msgid "PNG image"
+msgstr "PNG图片"
+
+#: platform/gui.cpp:93
+msgctxt "file-type"
+msgid "STL mesh"
+msgstr "STL网格"
+
+#: platform/gui.cpp:94
+msgctxt "file-type"
+msgid "Wavefront OBJ mesh"
+msgstr "Wavefront OBJ网格"
+
+#: platform/gui.cpp:95
+msgctxt "file-type"
+msgid "Three.js-compatible mesh, with viewer"
+msgstr "Three.js-网格及查看视图"
+
+#: platform/gui.cpp:96
+msgctxt "file-type"
+msgid "Three.js-compatible mesh, mesh only"
+msgstr "Three.js-仅网格"
+
+#: platform/gui.cpp:97
+msgctxt "file-type"
+msgid "Q3D Object file"
+msgstr "Q3D对象文件"
+
+#: platform/gui.cpp:98
+msgctxt "file-type"
+msgid "VRML text file"
+msgstr "VRML文本文件"
+
+#: platform/gui.cpp:102 platform/gui.cpp:109 platform/gui.cpp:116
+msgctxt "file-type"
+msgid "STEP file"
+msgstr "STEP文件"
+
+#: platform/gui.cpp:106
+msgctxt "file-type"
+msgid "PDF file"
+msgstr "PDF文件"
+
+#: platform/gui.cpp:107
+msgctxt "file-type"
+msgid "Encapsulated PostScript"
+msgstr "封装好的PostScript"
+
+#: platform/gui.cpp:108
+msgctxt "file-type"
+msgid "Scalable Vector Graphics"
+msgstr "SVG矢量图"
+
+#: platform/gui.cpp:110 platform/gui.cpp:117
+msgctxt "file-type"
+msgid "DXF file (AutoCAD 2007)"
+msgstr "DXF文件(AutoCAD 2007)"
+
+#: platform/gui.cpp:111
+msgctxt "file-type"
+msgid "HPGL file"
+msgstr "HPGL文件"
+
+#: platform/gui.cpp:112
+msgctxt "file-type"
+msgid "G Code"
+msgstr "G Code"
+
+#: platform/gui.cpp:121
+msgctxt "file-type"
+msgid "AutoCAD DXF and DWG files"
+msgstr "AutoCAD DXF/DWG文件"
+
+#: platform/gui.cpp:125
+msgctxt "file-type"
+msgid "Comma-separated values"
+msgstr "逗号分隔数据"
+
+#: platform/guigtk.cpp:1317 platform/guimac.mm:1347 platform/guiwin.cpp:1608
+msgid "untitled"
+msgstr "未命名"
+
+#: platform/guigtk.cpp:1328 platform/guigtk.cpp:1361 platform/guimac.mm:1305
+#: platform/guiwin.cpp:1555
+msgctxt "title"
+msgid "Save File"
+msgstr "保存文件"
+
+#: platform/guigtk.cpp:1329 platform/guigtk.cpp:1362 platform/guimac.mm:1288
+#: platform/guiwin.cpp:1557
+msgctxt "title"
+msgid "Open File"
+msgstr "打开文件"
+
+#: platform/guigtk.cpp:1332 platform/guigtk.cpp:1368
+msgctxt "button"
+msgid "_Cancel"
+msgstr "取消_C"
+
+#: platform/guigtk.cpp:1333 platform/guigtk.cpp:1366
+msgctxt "button"
+msgid "_Save"
+msgstr "保存_S"
+
+#: platform/guigtk.cpp:1334 platform/guigtk.cpp:1367
+msgctxt "button"
+msgid "_Open"
+msgstr "打开_O"
+
+#: style.cpp:166
+msgid ""
+"Can't assign style to an entity that's derived from another entity; try "
+"assigning a style to this entity's parent."
+msgstr "无法将样式分配给派生自其他实体的实体;尝试将样式分配给此实体的父级。"
+
+#: style.cpp:665
+msgid "Style name cannot be empty"
+msgstr "样式名称不能为空"
+
+#: textscreens.cpp:741
+msgid "Can't repeat fewer than 1 time."
+msgstr "不能重复少于 1 次。"
+
+#: textscreens.cpp:745
+msgid "Can't repeat more than 999 times."
+msgstr "重复不超过 999 次。"
+
+#: textscreens.cpp:770
+msgid "Group name cannot be empty"
+msgstr "组名称不能为空"
+
+#: textscreens.cpp:813
+msgid "Opacity must be between zero and one."
+msgstr "不透明度必须在零和 1 之间。"
+
+#: textscreens.cpp:848
+msgid "Radius cannot be zero or negative."
+msgstr "半径偏移不能为负数。"
+
+#: toolbar.cpp:18
+msgid "Sketch line segment"
+msgstr "草图线段"
+
+#: toolbar.cpp:20
+msgid "Sketch rectangle"
+msgstr "草图矩形"
+
+#: toolbar.cpp:22
+msgid "Sketch circle"
+msgstr "草图圆"
+
+#: toolbar.cpp:24
+msgid "Sketch arc of a circle"
+msgstr "圆的草图弧线"
+
+#: toolbar.cpp:26
+msgid "Sketch curves from text in a TrueType font"
+msgstr "从 TrueType 字体中的文本中绘制草图曲线"
+
+#: toolbar.cpp:28
+msgid "Sketch image from a file"
+msgstr "从文件中绘制图像"
+
+#: toolbar.cpp:30
+msgid "Create tangent arc at selected point"
+msgstr "在选定点创建切线弧"
+
+#: toolbar.cpp:32
+msgid "Sketch cubic Bezier spline"
+msgstr "草图立方贝塞尔样条"
+
+#: toolbar.cpp:34
+msgid "Sketch datum point"
+msgstr "草图基准点"
+
+#: toolbar.cpp:36
+msgid "Toggle construction"
+msgstr "切换结构"
+
+#: toolbar.cpp:38
+msgid "Split lines / curves where they intersect"
+msgstr "相交的分割线/曲线"
+
+#: toolbar.cpp:42
+msgid "Constrain distance / diameter / length"
+msgstr "约束距离/直径/长度"
+
+#: toolbar.cpp:44
+msgid "Constrain angle"
+msgstr "约束角度"
+
+#: toolbar.cpp:46
+msgid "Constrain to be horizontal"
+msgstr "约束为水平"
+
+#: toolbar.cpp:48
+msgid "Constrain to be vertical"
+msgstr "约束为垂直"
+
+#: toolbar.cpp:50
+msgid "Constrain to be parallel or tangent"
+msgstr "约束为平行或切线"
+
+#: toolbar.cpp:52
+msgid "Constrain to be perpendicular"
+msgstr "约束至垂直"
+
+#: toolbar.cpp:54
+msgid "Constrain point on line / curve / plane / point"
+msgstr "约束点至线/曲线/平面/点"
+
+#: toolbar.cpp:56
+msgid "Constrain symmetric"
+msgstr "对称约束"
+
+#: toolbar.cpp:58
+msgid "Constrain equal length / radius / angle"
+msgstr "约束长/半径/角度相等"
+
+#: toolbar.cpp:60
+msgid "Constrain normals in same orientation"
+msgstr "约束法线在同原点"
+
+#: toolbar.cpp:62
+msgid "Other supplementary angle"
+msgstr "其它补充角度"
+
+#: toolbar.cpp:64
+msgid "Toggle reference dimension"
+msgstr "切换参考标注"
+
+#: toolbar.cpp:68
+msgid "New group extruding active sketch"
+msgstr "新组中挤出当前草图"
+
+#: toolbar.cpp:70
+msgid "New group rotating active sketch"
+msgstr "新组中旋转体当前草图"
+
+#: toolbar.cpp:72
+msgid "New group step and repeat rotating"
+msgstr "新组中逐步重复旋转体"
+
+#: toolbar.cpp:74
+msgid "New group step and repeat translating"
+msgstr "新组中逐步重复移动体"
+
+#: toolbar.cpp:76
+msgid "New group in new workplane (thru given entities)"
+msgstr "在新工作平面创建组(通过指定对象）"
+
+#: toolbar.cpp:78
+msgid "New group in 3d"
+msgstr "在3D中新建组"
+
+#: toolbar.cpp:80
+msgid "New group linking / assembling file"
+msgstr "新组 连接/装配文件"
+
+#: toolbar.cpp:84
+msgid "Nearest isometric view"
+msgstr "ISO视图"
+
+#: toolbar.cpp:86
+msgid "Align view to active workplane"
+msgstr "切换视图至当前工作面"
+
+#: util.cpp:165
+msgctxt "title"
+msgid "Error"
+msgstr "错误"
+
+#: util.cpp:165
+msgctxt "title"
+msgid "Message"
+msgstr "消息"
+
+#: util.cpp:170
+msgctxt "button"
+msgid "&OK"
+msgstr "&OK"
+
+#: view.cpp:78
+msgid "Scale cannot be zero or negative."
+msgstr "缩放不能为零。"
+
+#: view.cpp:90 view.cpp:99
+msgid "Bad format: specify x, y, z"
+msgstr "格式错误: 需指定 x, y, z"