[gtranslator] Update Chinese (China) translation

[Translations User D-L <translations src gnome org>]

commit a2ccccf738b211f3aadf2919330bcce2498d75b3
Author: Luming Zh <lumingzh qq com>
Date:   Wed Apr 20 13:43:09 2022 +0000

    Update Chinese (China) translation

 po/zh_CN.po | 47 ++++++++++++++++++++++++++---------------------
 1 file changed, 26 insertions(+), 21 deletions(-)
---
diff --git a/po/zh_CN.po b/po/zh_CN.po
index 03e081d9..2f8e8ad8 100644
--- a/po/zh_CN.po
+++ b/po/zh_CN.po
@@ -14,8 +14,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gtranslator master\n"
 "Report-Msgid-Bugs-To: https://gitlab.gnome.org/GNOME/gtranslator/issues\n";
-"POT-Creation-Date: 2022-04-18 06:28+0000\n"
-"PO-Revision-Date: 2022-04-18 18:23+0800\n"
+"POT-Creation-Date: 2022-04-18 16:17+0000\n"
+"PO-Revision-Date: 2022-04-19 19:21+0800\n"
 "Last-Translator: lumingzh <lumingzh qq com>\n"
 "Language-Team: Chinese - China <i18n-zh googlegroups com>\n"
 "Language: zh_CN\n"
@@ -1154,100 +1154,105 @@ msgstr "键盘快捷键"
 
 #: src/help-overlay.ui:54
 msgctxt "shortcut window"
+msgid "Help"
+msgstr "帮助"
+
+#: src/help-overlay.ui:61
+msgctxt "shortcut window"
 msgid "Quit"
 msgstr "退出"
 
-#: src/help-overlay.ui:64
+#: src/help-overlay.ui:71
 msgctxt "shortcut window group"
 msgid "Edit"
 msgstr "编辑"
 
-#: src/help-overlay.ui:68
+#: src/help-overlay.ui:75
 msgctxt "shortcut window"
 msgid "Undo"
 msgstr "撤消"
 
-#: src/help-overlay.ui:75
+#: src/help-overlay.ui:82
 msgctxt "shortcut window"
 msgid "Redo"
 msgstr "重做"
 
-#: src/help-overlay.ui:82
+#: src/help-overlay.ui:89
 msgctxt "shortcut window"
 msgid "Mark/Unmark as fuzzy"
 msgstr "标记/不标记为模糊"
 
-#: src/help-overlay.ui:89
+#: src/help-overlay.ui:96
 msgctxt "shortcut window"
 msgid "Copy original text to translation"
 msgstr "复制原始文本到翻译"
 
-#: src/help-overlay.ui:99
+#: src/help-overlay.ui:106
 msgctxt "shortcut window group"
 msgid "Navigation"
 msgstr "导航"
 
-#: src/help-overlay.ui:103
+#: src/help-overlay.ui:110
 msgctxt "shortcut window"
 msgid "Go to the previous message"
 msgstr "转到上条消息"
 
-#: src/help-overlay.ui:110
+#: src/help-overlay.ui:117
 msgctxt "shortcut window"
 msgid "Go to the next message"
 msgstr "转到下条消息"
 
-#: src/help-overlay.ui:117
+#: src/help-overlay.ui:124
 msgctxt "shortcut window"
 msgid "Go to the previous untranslated message"
 msgstr "转到上条未翻译消息"
 
-#: src/help-overlay.ui:124
+#: src/help-overlay.ui:131
 msgctxt "shortcut window"
 msgid "Go to the next untranslated message"
 msgstr "转到下条未翻译消息"
 
-#: src/help-overlay.ui:134
+#: src/help-overlay.ui:141
 msgctxt "shortcut window group"
 msgid "Translation Memory"
 msgstr "翻译记忆"
 
-#: src/help-overlay.ui:138
+#: src/help-overlay.ui:145
 msgctxt "shortcut window"
 msgid "Build translation memory"
 msgstr "构建翻译记忆"
 
-#: src/help-overlay.ui:145
+#: src/help-overlay.ui:152
 msgctxt "shortcut window"
 msgid "Copy below"
 msgstr "复制在下面"
 
-#: src/help-overlay.ui:155
+#: src/help-overlay.ui:162
 msgctxt "shortcut window group"
 msgid "Find & Replace"
 msgstr "查找和替换"
 
-#: src/help-overlay.ui:159
+#: src/help-overlay.ui:166
 msgctxt "shortcut window"
 msgid "Find"
 msgstr "查找"
 
-#: src/help-overlay.ui:166
+#: src/help-overlay.ui:173
 msgctxt "shortcut window"
 msgid "Find & Replace"
 msgstr "查找和替换"
 
-#: src/help-overlay.ui:173
+#: src/help-overlay.ui:180
 msgctxt "shortcut window"
 msgid "Forward-search"
 msgstr "向前搜索"
 
-#: src/help-overlay.ui:180
+#: src/help-overlay.ui:187
 msgctxt "shortcut window"
 msgid "Backward-search"
 msgstr "向后搜索"
 
-#: src/help-overlay.ui:187
+#: src/help-overlay.ui:194
 msgctxt "shortcut window"
 msgid "Hide find & replace bar"
 msgstr "隐藏查找和替换栏"