diff --git a/translation/pofiles/zh_TW.po b/translation/pofiles/zh_TW.po
index 44e55235ff..2dcfb4e283 100644
--- a/translation/pofiles/zh_TW.po
+++ b/translation/pofiles/zh_TW.po
@@ -5,7 +5,7 @@ msgstr ""
 "Project-Id-Version: KiCad\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2021-05-19 08:36-0700\n"
-"PO-Revision-Date: 2021-04-20 00:29+0000\n"
+"PO-Revision-Date: 2021-05-21 08:32+0000\n"
 "Last-Translator: taotieren <admin@taotieren.com>\n"
 "Language-Team: Chinese (Traditional) <https://hosted.weblate.org/projects/"
 "kicad/master-source/zh_Hant/>\n"
@@ -532,9 +532,8 @@ msgid "Show copper thickness"
 msgstr "顯示銅厚度"
 
 #: 3d-viewer/3d_viewer/dialogs/dialog_3D_view_option_base.cpp:171
-#, fuzzy
 msgid "Highlight items on rollover"
-msgstr "高亮專案"
+msgstr "翻轉時高亮顯示條目"
 
 #: 3d-viewer/3d_viewer/dialogs/dialog_3D_view_option_base.cpp:178
 msgid "Other Options"
@@ -2620,27 +2619,24 @@ msgstr "瀏覽..."
 msgid ""
 "Finds the next available reference designator for any designators that "
 "already exist in the design."
-msgstr ""
+msgstr "為設計中已經存在的任何位號查詢下一個可用的位號。"
 
 #: common/dialogs/dialog_paste_special.cpp:44
-#, fuzzy, c-format
+#, c-format
 msgid "Replaces reference designators with '%s'."
-msgstr "更改 '%s' 的參考指示符為 '%s'。"
+msgstr "用 '%s' 替換位號。"
 
 #: common/dialogs/dialog_paste_special_base.cpp:22
-#, fuzzy
 msgid "Assign unique reference designators to pasted symbols"
-msgstr "使用參考指標來匹配符號和封裝。\n"
+msgstr "為所貼上的符號分配唯一的位號"
 
 #: common/dialogs/dialog_paste_special_base.cpp:22
-#, fuzzy
 msgid "Keep existing reference designators, even if they are duplicated"
-msgstr "即使現有標註是重複的也保留它們"
+msgstr "保留現有的位號，即使它們是重複的"
 
 #: common/dialogs/dialog_paste_special_base.cpp:22
-#, fuzzy
 msgid "Clear reference designators on all pasted symbols"
-msgstr "非法位號值！"
+msgstr "清理所有貼上符號上的位號"
 
 #: common/dialogs/dialog_paste_special_base.cpp:24
 msgid "Paste Options"
@@ -4627,9 +4623,8 @@ msgid "Ignore Other Snaps"
 msgstr "忽略其他吸附"
 
 #: common/hotkey_store.cpp:59
-#, fuzzy
 msgid "Ignore H/V/45 Constraints"
-msgstr "約束"
+msgstr "忽略 H/V/45 約束"
 
 #: common/hotkey_store.cpp:64 common/tool/action_menu.cpp:223
 #: common/tool/actions.cpp:113
@@ -4993,7 +4988,7 @@ msgstr "引腳名"
 
 #: common/layer_id.cpp:114
 msgid "Symbol references"
-msgstr "符號參考"
+msgstr "符號位號"
 
 #: common/layer_id.cpp:115
 msgid "Symbol values"
@@ -6087,18 +6082,22 @@ msgid ""
 "\"%s\" could not be found.\n"
 "Do you want to access the KiCad online help?"
 msgstr ""
+"幫助檔案 \"%s\"或\n"
+"“%s” 無法被找到。\n"
+"你想訪問 KiCad 聯機幫助嗎？"
 
 #: common/tool/common_control.cpp:208 common/tool/common_control.cpp:228
-#, fuzzy
 msgid "File Not Found"
 msgstr "檔案未找到"
 
 #: common/tool/common_control.cpp:225
-#, fuzzy, c-format
+#, c-format
 msgid ""
 "Help file \"%s\" could not be found.\n"
 "Do you want to access the KiCad online help?"
-msgstr "無法找到幫助檔案 \"%s\" 。"
+msgstr ""
+"無法找到幫助檔案 \"%s\" 。\n"
+"是否要訪問 KiCad 聯機幫助?"
 
 #: common/tool/common_control.cpp:255
 #, c-format
@@ -7265,9 +7264,8 @@ msgid "Current sheet only"
 msgstr "僅當前圖框"
 
 #: eeschema/dialogs/dialog_annotate_base.cpp:39
-#, fuzzy
 msgid "Selection only"
-msgstr "僅限選擇 (&S)"
+msgstr "僅所選部分"
 
 #: eeschema/dialogs/dialog_annotate_base.cpp:41
 #: eeschema/dialogs/dialog_global_edit_text_and_graphics_base.cpp:23
@@ -8182,24 +8180,23 @@ msgstr ""
 
 #: eeschema/dialogs/dialog_edit_label_base.cpp:120 eeschema/sch_text.cpp:667
 msgid "Align right"
-msgstr "靠右對齊"
+msgstr "右對齊"
 
 #: eeschema/dialogs/dialog_edit_label_base.cpp:120 eeschema/sch_text.cpp:668
 msgid "Align bottom"
-msgstr "靠下對齊"
+msgstr "底部對齊"
 
 #: eeschema/dialogs/dialog_edit_label_base.cpp:120 eeschema/sch_text.cpp:669
 msgid "Align left"
-msgstr "靠左對齊"
+msgstr "左對齊"
 
 #: eeschema/dialogs/dialog_edit_label_base.cpp:120 eeschema/sch_text.cpp:670
 msgid "Align top"
-msgstr "靠上對齊"
+msgstr "頂部對齊"
 
 #: eeschema/dialogs/dialog_edit_label_base.cpp:122 eeschema/sch_text.cpp:674
-#, fuzzy
 msgid "Justification"
-msgstr "對齊："
+msgstr "齊行"
 
 #: eeschema/dialogs/dialog_edit_label_base.cpp:126
 msgid "Bold and italic"
@@ -9782,18 +9779,17 @@ msgstr "無法建立檔案 \"%s\"。\n"
 #: eeschema/dialogs/dialog_plot_schematic.cpp:1256
 #, c-format
 msgid "Falling back to user path '%s'."
-msgstr ""
+msgstr "退回到使用者路徑 '%s'。"
 
 #: eeschema/dialogs/dialog_plot_schematic.cpp:1277
 #: eeschema/dialogs/dialog_plot_schematic.cpp:1317
-#, fuzzy, c-format
+#, c-format
 msgid "Cannot normalize path '%s%s'."
-msgstr "無法開啟檔案 '%s'。"
+msgstr "無法正常化路徑 '%s%s'。"
 
 #: eeschema/dialogs/dialog_plot_schematic.cpp:1303
-#, fuzzy
 msgid "No project or path defined for the current schematic."
-msgstr "生成當前原理圖的 BOM"
+msgstr "沒有為當前原理圖未定義工程或路徑。"
 
 #: eeschema/dialogs/dialog_plot_schematic_base.cpp:24
 #: pcbnew/dialogs/dialog_export_svg_base.cpp:24
@@ -10061,7 +10057,7 @@ msgstr "匯入："
 
 #: eeschema/dialogs/dialog_sch_import_settings_base.cpp:48
 msgid "Formatting preferences"
-msgstr "格式化偏好設定"
+msgstr "格式偏好設定"
 
 #: eeschema/dialogs/dialog_sch_import_settings_base.cpp:51
 msgid "Field name templates"
@@ -10416,9 +10412,8 @@ msgid "AC"
 msgstr "AC"
 
 #: eeschema/dialogs/dialog_sim_settings_base.cpp:98
-#, fuzzy
 msgid "Source 2"
-msgstr "源"
+msgstr "源 2"
 
 #: eeschema/dialogs/dialog_sim_settings_base.cpp:103
 #: eeschema/dialogs/dialog_sim_settings_base.cpp:109
@@ -10446,19 +10441,16 @@ msgid "TEMP"
 msgstr "溫度"
 
 #: eeschema/dialogs/dialog_sim_settings_base.cpp:115
-#, fuzzy
 msgid "Source:"
-msgstr "源"
+msgstr "源："
 
 #: eeschema/dialogs/dialog_sim_settings_base.cpp:119
-#, fuzzy
 msgid "Sweep type:"
-msgstr "形狀型別："
+msgstr "掃描型別："
 
 #: eeschema/dialogs/dialog_sim_settings_base.cpp:123
-#, fuzzy
 msgid "Source 1"
-msgstr "源"
+msgstr "源 1"
 
 #: eeschema/dialogs/dialog_sim_settings_base.cpp:139
 msgid "Starting value:"
@@ -11596,7 +11588,7 @@ msgstr "標籤增量："
 
 #: eeschema/dialogs/panel_eeschema_editing_options_base.cpp:268
 msgid "Dialog Preferences"
-msgstr "偏好設定對話方塊"
+msgstr "對話方塊偏好設定"
 
 #: eeschema/dialogs/panel_eeschema_editing_options_base.cpp:270
 msgid "Show footprint previews in Symbol Chooser"
@@ -11805,34 +11797,30 @@ msgstr "50"
 
 #: eeschema/dialogs/panel_sym_lib_table.cpp:330
 #: pcbnew/dialogs/panel_fp_lib_table.cpp:531
-#, fuzzy
 msgid "A library table row nickname and path cells are empty."
-msgstr "庫別名 '%s' 已經存在。"
+msgstr "庫錶行暱稱和路徑單元格為空。"
 
 #: eeschema/dialogs/panel_sym_lib_table.cpp:332
 #: pcbnew/dialogs/panel_fp_lib_table.cpp:533
-#, fuzzy
 msgid "A library table row nickname cell is empty."
-msgstr "庫別名 '%s' 已經存在。"
+msgstr "庫錶行暱稱單元為空。"
 
 #: eeschema/dialogs/panel_sym_lib_table.cpp:334
 #: pcbnew/dialogs/panel_fp_lib_table.cpp:535
-#, fuzzy
 msgid "A library table row path cell is empty."
-msgstr "符號庫 \"%s\" 為空。"
+msgstr "庫錶行路徑單元格為空。"
 
 #: eeschema/dialogs/panel_sym_lib_table.cpp:336
 #: pcbnew/dialogs/panel_fp_lib_table.cpp:537
-#, fuzzy
 msgid "Invalid Row Definition"
-msgstr "遇到了無效的花鍵定義"
+msgstr "無效的行定義"
 
 #: eeschema/dialogs/panel_sym_lib_table.cpp:338
 #: pcbnew/dialogs/panel_fp_lib_table.cpp:539
 msgid ""
 "Empty cells will result in all rows that are invalid to be removed from the "
 "table."
-msgstr ""
+msgstr "空單元格將導致從表格中刪除無效的所有行。"
 
 #: eeschema/dialogs/panel_sym_lib_table.cpp:354
 #, c-format
@@ -11923,9 +11911,8 @@ msgid "File '%s' already exists. Do you want overwrite this file?"
 msgstr "檔案 \"%s\" 已經存在，你想覆蓋它嗎？"
 
 #: eeschema/dialogs/panel_sym_lib_table.cpp:768
-#, fuzzy
 msgid "Migrate Library"
-msgstr "遷移庫..."
+msgstr "遷移庫"
 
 #: eeschema/dialogs/panel_sym_lib_table.cpp:792
 #, c-format
@@ -12043,9 +12030,8 @@ msgid "Colors"
 msgstr "顏色"
 
 #: eeschema/eeschema_config.cpp:99 pcbnew/pcbnew_config.cpp:82
-#, fuzzy
 msgid "Error loading drawing sheet"
-msgstr "載入編輯器時出錯"
+msgstr "載入圖紙錯誤"
 
 #: eeschema/eeschema_config.cpp:270 eeschema/sheet.cpp:283
 #, c-format
@@ -12249,7 +12235,7 @@ msgstr "同一符號的單元的值不同"
 
 #: eeschema/erc_item.cpp:150
 msgid "Duplicate reference designators"
-msgstr "重複參考識別符號"
+msgstr "重複位號"
 
 #: eeschema/fields_grid_table.cpp:134 eeschema/files-io.cpp:98
 msgid "Schematic Files"
@@ -12317,16 +12303,14 @@ msgstr ""
 "層次原理圖時發生錯誤。"
 
 #: eeschema/files-io.cpp:412
-#, fuzzy, c-format
+#, c-format
 msgid "Error loading schematic file \"%s\""
-msgstr ""
-"載入原理圖檔案 \"%s\" 時出錯。\n"
-"%s"
+msgstr "載入原理圖檔案 \"%s\" 時出錯"
 
 #: eeschema/files-io.cpp:420
-#, fuzzy, c-format
+#, c-format
 msgid "Memory exhausted loading schematic file \"%s\""
-msgstr "載入原理圖檔案 \"%s\" 發生錯誤。"
+msgstr "載入原理圖檔案 \"%s\" 時記憶體耗盡"
 
 #: eeschema/files-io.cpp:433 eeschema/files-io.cpp:1062
 #, c-format
@@ -12719,23 +12703,22 @@ msgid "Failed to create file \"%s\""
 msgstr "建立檔案 \"%s\" 失敗"
 
 #: eeschema/netlist_exporters/netlist_exporter_pspice.cpp:106
-#, fuzzy, c-format
+#, c-format
 msgid "Could not find library file %s."
-msgstr "無法找到庫檔案 \"%s\""
+msgstr "無法找到庫檔案 %s。"
 
 #: eeschema/netlist_exporters/netlist_generator.cpp:123
 msgid "Run command:"
 msgstr "執行命令："
 
 #: eeschema/netlist_exporters/netlist_generator.cpp:128
-#, fuzzy, c-format
+#, c-format
 msgid "Command error. Return code %d."
-msgstr "命令錯誤。返回程式碼 %d"
+msgstr "命令錯誤。返回程式碼 %d。"
 
 #: eeschema/netlist_exporters/netlist_generator.cpp:133
-#, fuzzy
 msgid "Success."
-msgstr "成功"
+msgstr "成功。"
 
 #: eeschema/netlist_exporters/netlist_generator.cpp:139
 msgid "Info messages:"
@@ -13826,9 +13809,8 @@ msgid "expected 'Italics' or '~'"
 msgstr "需要“斜體”或 \"~\" 符號"
 
 #: eeschema/sch_plugins/legacy/sch_legacy_plugin.cpp:1722
-#, fuzzy
 msgid "symbol field text attributes must be 3 characters wide"
-msgstr "元件欄位文字的屬性必須是3個字元寬度"
+msgstr "符號欄位文字屬性必須是3個字元寬"
 
 #: eeschema/sch_plugins/legacy/sch_legacy_plugin.cpp:2673
 #, c-format
@@ -14561,9 +14543,8 @@ msgid "There was an error while saving the workbook file"
 msgstr "儲存工作簿檔案時出現錯誤"
 
 #: eeschema/sim/sim_plot_frame.cpp:1146
-#, fuzzy
 msgid "Save Simulation Workbook As"
-msgstr "儲存模擬工作簿"
+msgstr "將模擬工作簿儲存為"
 
 #: eeschema/sim/sim_plot_frame.cpp:1164
 msgid "Save Plot as Image"
@@ -14575,7 +14556,7 @@ msgstr "儲存繪製資料"
 
 #: eeschema/sim/sim_plot_frame.cpp:1443 eeschema/sim/sim_plot_frame.cpp:1467
 msgid "Simulator is running. Try later"
-msgstr ""
+msgstr "模擬器正在執行中。稍後再試"
 
 #: eeschema/sim/sim_plot_frame.cpp:1451
 msgid "You need to run plot-providing simulation first."
@@ -15379,7 +15360,7 @@ msgstr "使用者取消了封裝重新連結。"
 #: eeschema/tools/backannotate.cpp:328
 #, c-format
 msgid "Change '%s' reference designator to '%s'."
-msgstr "更改 '%s' 的參考指示符為 '%s'。"
+msgstr "更改 '%s' 的位號為 '%s'。"
 
 #: eeschema/tools/backannotate.cpp:345
 #, c-format
@@ -16394,9 +16375,8 @@ msgid "No symbol issues found."
 msgstr "沒有找到符號問題。"
 
 #: eeschema/tools/ee_inspection_tool.cpp:494
-#, fuzzy
 msgid "No datasheet defined."
-msgstr "未定義通孔尺寸。"
+msgstr "未定義資料表。"
 
 #: eeschema/tools/ee_selection_tool.cpp:1586
 #: pagelayout_editor/tools/pl_selection_tool.cpp:633
@@ -16411,11 +16391,11 @@ msgstr "展開選定內容 (&E)\tE"
 
 #: eeschema/tools/sch_drawing_tools.cpp:214
 msgid "Press <ESC> to cancel symbol creation."
-msgstr ""
+msgstr "按 <ESC> 鍵取消符號建立。"
 
 #: eeschema/tools/sch_drawing_tools.cpp:452
 msgid "Press <ESC> to cancel image creation."
-msgstr ""
+msgstr "按 <ESC> 取消圖片建立。"
 
 #: eeschema/tools/sch_drawing_tools.cpp:511
 #: pagelayout_editor/pl_editor_frame.cpp:842
@@ -16435,7 +16415,7 @@ msgstr "結點位置不包含可連線的電線和/或引腳。"
 
 #: eeschema/tools/sch_drawing_tools.cpp:1074
 msgid "Press <ESC> to cancel item creation."
-msgstr ""
+msgstr "按下 <ESC> 取消專案建立。"
 
 #: eeschema/tools/sch_drawing_tools.cpp:1130
 msgid "Click over a sheet."
@@ -16443,7 +16423,7 @@ msgstr "單擊圖框。"
 
 #: eeschema/tools/sch_drawing_tools.cpp:1300
 msgid "Press <ESC> to cancel sheet creation."
-msgstr ""
+msgstr "按下 <ESC> 取消圖框建立。"
 
 #: eeschema/tools/sch_edit_tool.cpp:81
 msgid "Symbol Unit"
@@ -16540,15 +16520,15 @@ msgstr "匯流排沒有成員"
 
 #: eeschema/tools/sch_line_wire_bus_tool.cpp:577
 msgid "Press <ESC> to cancel drawing."
-msgstr ""
+msgstr "按下 <ESC> 取消繪圖。"
 
 #: eeschema/tools/sch_move_tool.cpp:375
 msgid "Press <ESC> to cancel drag."
-msgstr ""
+msgstr "按下 <ESC> 取消拖動。"
 
 #: eeschema/tools/sch_move_tool.cpp:377
 msgid "Press <ESC> to cancel move."
-msgstr ""
+msgstr "按下 <ESC> 取消移動。"
 
 #: eeschema/tools/symbol_editor_control.cpp:163
 msgid "No symbol library selected."
@@ -16863,13 +16843,13 @@ msgstr ""
 "<b>未載入：</b> <i>%s</i>"
 
 #: gerbview/files.cpp:41
-#, fuzzy, c-format
+#, c-format
 msgid ""
 "\n"
 "<b>Memory was exhausted reading:</b> <i>%s</i>"
 msgstr ""
 "\n"
-"<b>未載入：</b> <i>%s</i>"
+"<b>讀取該檔案時記憶體耗盡：</b> <i>%s</i>"
 
 #: gerbview/files.cpp:86
 msgid "Zip files"
@@ -17960,9 +17940,9 @@ msgid "Are you sure you want to delete '%s'?"
 msgstr "確定要刪除 \"%s\"？"
 
 #: kicad/project_tree_pane.cpp:845
-#, fuzzy, c-format
+#, c-format
 msgid "Are you sure you want to delete %d items?"
-msgstr "您確定要刪除 %lu 個專案嗎？"
+msgstr "你確定你想刪除 %d 個專案嗎？"
 
 #: kicad/project_tree_pane.cpp:847
 msgid "Delete Multiple Items"
@@ -18499,9 +18479,8 @@ msgid "Unable to create \"%s\""
 msgstr "\"%s\" 無法建立"
 
 #: pagelayout_editor/files.cpp:234
-#, fuzzy
 msgid "Error reading drawing sheet"
-msgstr "完成圖框"
+msgstr "讀取圖表出錯"
 
 #: pagelayout_editor/files.cpp:247
 msgid "Layout file is read only."
@@ -19385,9 +19364,8 @@ msgid "Conductor length:"
 msgstr "導線長度："
 
 #: pcb_calculator/dialogs/pcb_calculator_frame_base.cpp:1542
-#, fuzzy
 msgid "Copper resistivity:"
-msgstr "電阻率："
+msgstr "銅電阻率："
 
 #: pcb_calculator/dialogs/pcb_calculator_frame_base.cpp:1569
 msgid "External Layer Traces"
@@ -20807,7 +20785,7 @@ msgid ""
 msgstr ""
 "\n"
 "\n"
-"有 %i 種類型的參考標號。\n"
+"有 %i 種類型的位號。\n"
 "**********************************************************\n"
 
 #: pcbnew/dialogs/dialog_board_reannotate.cpp:503
@@ -20870,7 +20848,7 @@ msgstr ""
 "排序程式碼 %d"
 
 #: pcbnew/dialogs/dialog_board_reannotate.cpp:540
-#, fuzzy, c-format
+#, c-format
 msgid ""
 "\n"
 "%d %s UUID: [%s], X, Y: %s, Rounded X, Y, %s"
@@ -20879,15 +20857,15 @@ msgstr ""
 "%d %s UUID: [%s], X, Y: %s, 四捨五入的 X, Y, %s"
 
 #: pcbnew/dialogs/dialog_board_reannotate.cpp:571
-#, fuzzy, c-format
+#, c-format
 msgid ""
 "\n"
 "PCB has %d empty or invalid reference designations.\n"
 "Recommend running DRC with 'Test footprints against schematic' checked.\n"
 msgstr ""
 "\n"
-"PCB 上有 %d 個空白或無效的參考名稱。\n"
-"建議您執行 DRC 並選中“根據原理圖測試封裝”。\n"
+"PCB 上有 %d 個空白或無效的位號。\n"
+"建議選中'測試原理圖封裝' 選項，然後執行 DRC。\n"
 
 #: pcbnew/dialogs/dialog_board_reannotate.cpp:577
 #, c-format
@@ -21011,11 +20989,11 @@ msgstr "背面"
 
 #: pcbnew/dialogs/dialog_board_reannotate_base.cpp:208
 msgid "Front reference start:"
-msgstr "頂層工位起點："
+msgstr "頂層位號起點："
 
 #: pcbnew/dialogs/dialog_board_reannotate_base.cpp:210
 msgid "Starting reference designation for front."
-msgstr "頂層的起始工位。"
+msgstr "頂層的起始位號。"
 
 #: pcbnew/dialogs/dialog_board_reannotate_base.cpp:214
 #: pcbnew/dialogs/dialog_create_array_base.cpp:93
@@ -21044,13 +21022,13 @@ msgstr "底層工位起點："
 msgid ""
 "Blank continues from front or enter a number greater than the highest "
 "reference designation on the front."
-msgstr "空白從前面繼續，或輸入大於前面最高參考名稱的數字。"
+msgstr "空白從前面繼續，或輸入大於前面最高位號的數字。"
 
 #: pcbnew/dialogs/dialog_board_reannotate_base.cpp:227
 msgid ""
 "Leave blank or zero, or enter a number greater than the highest reference "
 "designation on the front."
-msgstr "留空或為零，或在前面輸入一個大於最高參考名稱的數字。"
+msgstr "留空或為零，或在前面輸入一個大於最高位號的數字。"
 
 #: pcbnew/dialogs/dialog_board_reannotate_base.cpp:232
 msgid "Remove front prefix"
@@ -21083,7 +21061,7 @@ msgstr "頂層字首："
 #: pcbnew/dialogs/dialog_board_reannotate_base.cpp:244
 #: pcbnew/dialogs/dialog_board_reannotate_base.cpp:249
 msgid "Optional prefix for component side reference designations (e.g. F_)"
-msgstr "元件側引用名稱的可選字首 (如：F_)"
+msgstr "元件側位號的可選字首 (如：F_)"
 
 #: pcbnew/dialogs/dialog_board_reannotate_base.cpp:253
 msgid "Back prefix:"
@@ -21092,7 +21070,7 @@ msgstr "底層字首："
 #: pcbnew/dialogs/dialog_board_reannotate_base.cpp:255
 #: pcbnew/dialogs/dialog_board_reannotate_base.cpp:260
 msgid "Optional prefix for solder side reference designations (e.g. B_)"
-msgstr "錫膏側參考名稱的可選字首 (例如：B_)"
+msgstr "錫膏側位號的可選字首 (例如：B_)"
 
 #: pcbnew/dialogs/dialog_board_reannotate_base.cpp:264
 msgid "Exclude locked footprints"
@@ -21112,7 +21090,7 @@ msgid ""
 "of reference (R means R*)"
 msgstr ""
 "不要重新批註此型別\n"
-"參考值（R 表示 R*）"
+"位號（R 表示 R*）"
 
 #: pcbnew/dialogs/dialog_board_reannotate_base.cpp:290
 msgid "Reference Designators"
@@ -21626,12 +21604,11 @@ msgid "Pad connections:"
 msgstr "焊盤連線："
 
 #: pcbnew/dialogs/dialog_copper_zones_base.cpp:238
-#, fuzzy
 msgid ""
 "Default pad connection type to zone.\n"
 "This setting can be overridden by local  pad settings"
 msgstr ""
-"預設焊盤與覆銅連線型別。\n"
+"焊盤與區域預設連線型別。\n"
 "該設定可被本地焊盤設定覆蓋"
 
 #: pcbnew/dialogs/dialog_copper_zones_base.cpp:242 pcbnew/zone.cpp:1411
@@ -22709,15 +22686,13 @@ msgstr "水平映象列印層"
 
 #: pcbnew/dialogs/dialog_export_svg_base.cpp:99
 #: pcbnew/dialogs/dialog_print_pcbnew.cpp:254
-#, fuzzy
 msgid "Print one page per layer"
-msgstr "每層一頁"
+msgstr "每層列印一頁"
 
 #: pcbnew/dialogs/dialog_export_svg_base.cpp:105
 #: pcbnew/dialogs/dialog_print_pcbnew.cpp:260
-#, fuzzy
 msgid "Print board edges on all pages"
-msgstr "列印電路板邊框"
+msgstr "所有頁面上列印電路板邊框"
 
 #: pcbnew/dialogs/dialog_export_svg_base.h:71
 msgid "Export SVG File"
@@ -22753,31 +22728,28 @@ msgid "0.1 Inch"
 msgstr "0.1 英寸"
 
 #: pcbnew/dialogs/dialog_export_vrml_base.cpp:111
-#, fuzzy
 msgid "VRML Units for Output Files"
-msgstr "輸出檔案的 Vrml 單位"
+msgstr "輸出檔案的 VRML 單位"
 
 #: pcbnew/dialogs/dialog_export_vrml_base.cpp:124
 msgid "Copy 3D model files to 3D model path"
 msgstr "複製 3D 模型檔案到 3D 模型路徑"
 
 #: pcbnew/dialogs/dialog_export_vrml_base.cpp:125
-#, fuzzy
 msgid ""
 "If checked: copy 3D models to the destination folder\n"
 "If not checked: Embed 3D models in the VRML board file"
 msgstr ""
-"如果選中：將封裝 3D 模型複製到資料夾中\n"
-"如果未選中：合併 VRML 板檔案中封裝 3D 模型\n"
+"如果選中：將 3D 模型複製到目標資料夾中\n"
+"如果未選中：在 VRML 板檔案中嵌入 3D 模型"
 
 #: pcbnew/dialogs/dialog_export_vrml_base.cpp:129
 msgid "Use relative paths to model files in board VRML file"
 msgstr "電路板 VRML 的模型檔案使用相對路徑"
 
 #: pcbnew/dialogs/dialog_export_vrml_base.cpp:130
-#, fuzzy
 msgid "Use paths for model files in board VRML file relative to the VRML file"
-msgstr "電路板 VRML 的模型檔案使用相對路徑"
+msgstr "使用 VRML 板檔案中模型檔案相對於 VRML 檔案的路徑"
 
 #: pcbnew/dialogs/dialog_export_vrml_base.h:67
 msgid "VRML Export Options"
@@ -22860,7 +22832,7 @@ msgstr "重新"
 
 #: pcbnew/dialogs/dialog_find_base.cpp:62
 msgid "Search footprint reference designators"
-msgstr "搜尋封裝參考指示符"
+msgstr "搜尋封裝位號"
 
 #: pcbnew/dialogs/dialog_find_base.cpp:66
 msgid "Search footprint values"
@@ -23229,9 +23201,8 @@ msgid "Footprint name:"
 msgstr "封裝名稱："
 
 #: pcbnew/dialogs/dialog_footprint_properties_fp_editor_base.cpp:180
-#, fuzzy
 msgid "Component type:"
-msgstr "元件："
+msgstr "元件型別："
 
 #: pcbnew/dialogs/dialog_footprint_properties_fp_editor_base.cpp:220
 msgid "Set values to 0 to use netclass values."
@@ -24322,7 +24293,7 @@ msgstr "讀取網表文件 \"%s\"\n"
 
 #: pcbnew/dialogs/dialog_netlist.cpp:229
 msgid "Using reference designators to match symbols and footprints.\n"
-msgstr "使用參考指標來匹配符號和封裝。\n"
+msgstr "使用位號來匹配符號和封裝。\n"
 
 #: pcbnew/dialogs/dialog_netlist.cpp:231
 msgid "Using tstamps (unique IDs) to match symbols and footprints.\n"
@@ -24545,11 +24516,10 @@ msgid "Warning: Negative local clearance values will have no effect."
 msgstr "警告：區域性間隙值為負將沒有效果。"
 
 #: pcbnew/dialogs/dialog_pad_properties.cpp:1271
-#, fuzzy
 msgid ""
 "Warning: Negative solder mask clearances larger than some shape primitives. "
 "Results may be surprising."
-msgstr "警告：自定義形狀焊盤不支援負的阻焊間隙值。"
+msgstr "警告：負防焊膜間隙大於某些形狀原基板。可能產生意料之外的結果。"
 
 #: pcbnew/dialogs/dialog_pad_properties.cpp:1280
 msgid ""
@@ -25159,9 +25129,8 @@ msgid "Force plot invisible footprint values and reference designators"
 msgstr "強制繪製隱藏的值或位號"
 
 #: pcbnew/dialogs/dialog_plot_base.cpp:93
-#, fuzzy
 msgid "Plot Edge.Cuts on all layers"
-msgstr "在所有層上繪製圖頁參​​考編號"
+msgstr "在所有層上繪製電路板邊框輪廓層"
 
 #: pcbnew/dialogs/dialog_plot_base.cpp:94
 msgid "Do not plot the contents of the PCB edge layer on any other layers."
@@ -25246,16 +25215,14 @@ msgid "Check zone fills before plotting"
 msgstr "在繪製之前檢查覆銅填充"
 
 #: pcbnew/dialogs/dialog_plot_base.cpp:169
-#, fuzzy
 msgid "Global solder mask min width and/or margin are not set to 0. "
-msgstr "全域性阻焊層的最小寬度和/或邊距未設定為 0。  大多數電路板廠"
+msgstr "全域性阻焊層最小寬度和/或邊距未設定為 0。 "
 
 #: pcbnew/dialogs/dialog_plot_base.cpp:173
-#, fuzzy
 msgid ""
 "Most board houses expect 0 and use their constraints, especially for solder "
 "mask min width."
-msgstr "預期為 0，並使用它們的約束，特別是對於阻焊層最小寬度。"
+msgstr "多數板廠預期 0，並使用它們的約束，特別是對於阻焊層最小寬度。"
 
 #: pcbnew/dialogs/dialog_plot_base.cpp:183
 msgid "Board setup"
@@ -25860,9 +25827,8 @@ msgid "Layers:"
 msgstr "層："
 
 #: pcbnew/dialogs/dialog_rule_area_properties_base.cpp:41
-#, fuzzy
 msgid "Basic rules:"
-msgstr "基本規則"
+msgstr "基本規則："
 
 #: pcbnew/dialogs/dialog_rule_area_properties_base.cpp:48
 msgid "Keep out tracks"
@@ -26657,20 +26623,19 @@ msgid "Allow fillets outside zone outline"
 msgstr "允許圓角超出覆銅輪廓"
 
 #: pcbnew/dialogs/panel_setup_constraints_base.cpp:147
-#, fuzzy
 msgid "Length tuning"
-msgstr "佈線長度調整"
+msgstr "長度調整"
 
 #: pcbnew/dialogs/panel_setup_constraints_base.cpp:151
 msgid "Include stackup height in track length calculations"
-msgstr ""
+msgstr "線上路長度計算中包括堆疊高度"
 
 #: pcbnew/dialogs/panel_setup_constraints_base.cpp:152
 msgid ""
 "When enabled, the distance between copper layers will be included in track "
 "length calculations for tracks with vias.  When disabled, via stackup height "
 "is ignored."
-msgstr ""
+msgstr "啟用後，計算帶過孔的線路的長度時將包括銅層之間的距離。禁用時，過孔堆疊高度將被忽略。"
 
 #: pcbnew/dialogs/panel_setup_constraints_base.cpp:189
 msgid "Minimum clearance:"
@@ -27334,17 +27299,14 @@ msgid "User9"
 msgstr "使用者 9"
 
 #: pcbnew/dialogs/panel_setup_mask_and_paste_base.cpp:29
-#, fuzzy
 msgid ""
 "Use your board house's recommendation for solder mask clearance and minimum "
 "bridge width."
-msgstr ""
-"使用您的電路板廠推薦的焊罩間隙和最小橋寬。\n"
-"如果未提供，則建議將這些值設定為零。"
+msgstr "使用您的電路板廠推薦的焊罩間隙和最小橋寬。"
 
 #: pcbnew/dialogs/panel_setup_mask_and_paste_base.cpp:35
 msgid "If none is provided, setting the values to zero is suggested."
-msgstr ""
+msgstr "如果沒有提供，建議將這些值設定為 0。"
 
 #: pcbnew/dialogs/panel_setup_mask_and_paste_base.cpp:58
 msgid ""
@@ -27446,7 +27408,6 @@ msgid "Check rule syntax"
 msgstr "檢查規則語法"
 
 #: pcbnew/dialogs/panel_setup_rules_help_md.h:2
-#, fuzzy
 msgid ""
 "### Top-level Clauses\n"
 "\n"
@@ -27710,6 +27671,8 @@ msgstr ""
 "\n"
 "### Examples\n"
 "\n"
+"    (version 1)\n"
+"\n"
 "    (rule HV\n"
 "       (constraint clearance (min 1.5mm))\n"
 "       (condition \"A.NetClass == 'HV'\"))\n"
@@ -27734,7 +27697,10 @@ msgstr ""
 "\n"
 "### Notes\n"
 "\n"
-"Version clause must be the first clause.\n"
+"Version clause must be the first clause.  It indicates the syntax version of "
+"the file so that \n"
+"future rules parsers can perform automatic updates.  It should be\n"
+"set to \"1\".\n"
 "\n"
 "Rules should be ordered by specificity.  Later rules take\n"
 "precedence over earlier rules; once a matching rule is found\n"
@@ -27991,9 +27957,9 @@ msgid "Local override on %s; clearance: %s."
 msgstr "%s 上的本地替代；間隙：%s。"
 
 #: pcbnew/drc/drc_engine.cpp:818
-#, fuzzy, c-format
+#, c-format
 msgid "Board minimum clearance: %s."
-msgstr "最小間隙："
+msgstr "板最小間隙：%s。"
 
 #: pcbnew/drc/drc_engine.cpp:838
 #, c-format
@@ -28840,12 +28806,12 @@ msgid "PCB '%s' does not exist. Do you wish to create it?"
 msgstr "PCB '%s' 不存在，你想建立它嗎？"
 
 #: pcbnew/files.cpp:715
-#, fuzzy, c-format
+#, c-format
 msgid ""
 "Memory exhausted loading board file:\n"
 "%s"
 msgstr ""
-"電路板檔案載入錯誤：\n"
+"載入電路板檔案時記憶體耗盡：\n"
 "%s"
 
 #: pcbnew/files.cpp:824
@@ -28868,7 +28834,7 @@ msgstr "沒有許可權寫入檔案 \"%s\""
 #: pcbnew/files.cpp:971 pcbnew/files.cpp:1128
 #, c-format
 msgid "Error saving custom rules file '%s'."
-msgstr "儲存電路板檔案 '%s' 出錯。"
+msgstr "儲存自定義規則檔案 '%s' 出錯。"
 
 #: pcbnew/files.cpp:1002 pcbnew/files.cpp:1104
 #, c-format
@@ -29632,9 +29598,8 @@ msgid "Fabrication Outputs"
 msgstr "製造輸出"
 
 #: pcbnew/menubar_pcb_editor.cpp:303
-#, fuzzy
 msgid "Add Microwave Shape"
-msgstr "新增微波間隙"
+msgstr "新增微波形狀"
 
 #: pcbnew/menubar_pcb_editor.cpp:338
 msgid "Auto-Place Footprints"
@@ -29809,7 +29774,7 @@ msgstr "更改 %s 的位號為 %s。"
 #: pcbnew/netlist_reader/board_netlist_updater.cpp:271
 #, c-format
 msgid "Changed %s reference designator to %s."
-msgstr "更改 %s 的參考位號為 %s。"
+msgstr "更改 %s 的位號為 %s。"
 
 #: pcbnew/netlist_reader/board_netlist_updater.cpp:287
 #, c-format
@@ -31557,12 +31522,10 @@ msgid "Length Tuner"
 msgstr "長度調整"
 
 #: pcbnew/router/pns_diff_pair_placer.cpp:478
-#, fuzzy
 msgid ""
 "Unable to find complementary differential pair nets. Make sure the names of "
 "the nets belonging to a differential pair end with either N/P or +/-."
-msgstr ""
-"無法找到互補差分對網路。請確保屬於差分對網路的名稱以 _N/_P 或 +/- 結束。"
+msgstr "無法找到互補差分對網路。請確保屬於差分對網路的名稱以 N/P 或 +/- 結尾。"
 
 #: pcbnew/router/pns_diff_pair_placer.cpp:499
 msgid ""
@@ -31642,15 +31605,15 @@ msgstr ""
 
 #: pcbnew/router/pns_meander_skew_placer.cpp:163
 msgid "Too long: skew "
-msgstr "太長：歪斜 "
+msgstr "太長：偏移 "
 
 #: pcbnew/router/pns_meander_skew_placer.cpp:166
 msgid "Too short: skew "
-msgstr "太短：歪斜 "
+msgstr "太短：偏移 "
 
 #: pcbnew/router/pns_meander_skew_placer.cpp:169
 msgid "Tuned: skew "
-msgstr "調整：歪斜 "
+msgstr "調整：偏移 "
 
 #: pcbnew/router/pns_router.cpp:192
 msgid "Diff pair gap is less than board minimum clearance."
@@ -31991,7 +31954,7 @@ msgstr "未找到位號 \"%s\"。"
 #: pcbnew/specctra_import_export/specctra_import.cpp:499
 #, c-format
 msgid "A wire_via references a missing padstack \"%s\""
-msgstr "發現一個導線_過孔索引指向了丟失的焊盤槽/孔 \"%s\""
+msgstr "發現一個導線_過孔指向了丟失的焊盤槽/孔 \"%s\""
 
 #: pcbnew/swig/pcbnew_action_plugins.cpp:68
 msgid "Exception on python action plugin code"
@@ -34043,7 +34006,7 @@ msgstr "調整差分對佈線長度"
 
 #: pcbnew/tools/pcb_actions.cpp:1324
 msgid "Tune skew of a differential pair"
-msgstr "調整差分對佈線歪斜"
+msgstr "調整差分對佈線偏移"
 
 #: pcbnew/tools/pcb_actions.cpp:1333 pcbnew/tools/pcb_actions.cpp:1339
 msgid ""
@@ -34216,9 +34179,8 @@ msgid "Segment Length"
 msgstr "線段長度"
 
 #: pcbnew/track.cpp:686
-#, fuzzy
 msgid "Routed Length"
-msgstr "電路板長度"
+msgstr "線路長度"
 
 #: pcbnew/track.cpp:694
 msgid "Full Length"
@@ -34255,9 +34217,9 @@ msgid "NetCode"
 msgstr "網路程式碼"
 
 #: pcbnew/track.cpp:903
-#, fuzzy, c-format
+#, c-format
 msgid "Track (arc) %s on %s, length %s"
-msgstr "佈線 %s (%s), 長度：%s"
+msgstr "導線 (圓弧) %s 位於 %s，長度 %s"
 
 #: pcbnew/track.cpp:904
 #, c-format
@@ -34980,7 +34942,7 @@ msgstr "從點陣圖建立用於 KiCad 的元件"
 
 #: resources/linux/launchers/org.kicad.bitmap2component.desktop.in:12
 msgid "bitmap2component"
-msgstr "點陣圖轉換元件"
+msgstr "點陣圖到元件"
 
 #: resources/linux/launchers/org.kicad.eeschema.desktop.in:10
 msgid "KiCad Schematic Editor (Standalone)"
@@ -34996,7 +34958,7 @@ msgstr "KiCad 原理圖的獨立原理圖編輯器"
 
 #: resources/linux/launchers/org.kicad.eeschema.desktop.in:13
 msgid "eeschema"
-msgstr "Eeschema"
+msgstr "eeschema"
 
 #: resources/linux/launchers/org.kicad.gerbview.desktop.in:11
 msgid "Gerber File Viewer"
@@ -35008,7 +34970,7 @@ msgstr "檢視 Gerber 檔案"
 
 #: resources/linux/launchers/org.kicad.gerbview.desktop.in:13
 msgid "gerbview"
-msgstr "GerbView"
+msgstr "gerbview 軟體"
 
 #: resources/linux/launchers/org.kicad.kicad.desktop.in:10
 #: resources/linux/metainfo/org.kicad.kicad.metainfo.xml.in:6
@@ -35033,11 +34995,11 @@ msgstr "用於各種電子相關計算的計算器"
 
 #: resources/linux/launchers/org.kicad.pcbnew.desktop.in:10
 msgid "KiCad PCB Editor (Standalone)"
-msgstr "KiCad PCB 編輯器 (獨立版)"
+msgstr "KiCad PCB 編輯器 (獨立版）"
 
 #: resources/linux/launchers/org.kicad.pcbnew.desktop.in:11
 msgid "PCB layout editor"
-msgstr "PCB 圖框編輯器"
+msgstr "PCB 佈局編輯器"
 
 #: resources/linux/launchers/org.kicad.pcbnew.desktop.in:12
 msgid "Standalone circuit board editor for KiCad boards"
@@ -35045,7 +35007,7 @@ msgstr "KiCad 電路板的獨立電路板編輯器"
 
 #: resources/linux/launchers/org.kicad.pcbnew.desktop.in:13
 msgid "pcbnew"
-msgstr "Pcbnew"
+msgstr "pcbnew"
 
 #: resources/linux/metainfo/org.kicad.kicad.metainfo.xml.in:13
 msgid "An EDA suite for schematic and circuit board design"
@@ -35060,10 +35022,9 @@ msgid ""
 "featuring thousands of symbols, footprints, and 3D models. KiCad has minimal "
 "system requirements and runs on Linux, Windows, and macOS."
 msgstr ""
-"KiCad 是一款免費和開源的電子設計自動化（EDA）套件。 它具有示意圖捕獲、積體電"
-"路模擬、印刷電路板（PCB）佈局、3D渲染和繪圖/資料匯出到眾多格式等功能。 KiCad "
-"還包括一個高質量的元件庫，具有成千上萬的符號、封裝和3D模型。KiCad 具有最小的"
-"系統要求，可在 Linux、Windows 和 MacOS上執行。"
+"KiCad 是一款免費和開源的電子設計自動化（EDA）套件。 它具有示意圖捕獲、整合電路模擬、印刷電路板（PCB）佈局、3D "
+"渲染和繪圖/資料匯出到眾多格式等功能。 KiCad 還包括一個高質量的元件庫，具有成千上萬的符號、封裝和3D模型。KiCad 具有最小的系統要求，可在 "
+"Linux、Windows 和 MacOS 上執行。"
 
 #: resources/linux/metainfo/org.kicad.kicad.metainfo.xml.in:57
 msgid "KiCad Main Window"