update translations for 7.3.0 alpha1

and force-fix errors using pocheck

Change-Id: I9968e128a11cee0afa01bb87dc619ee180d2209f

source/zh-CN/sc/messages.po

@@ -4,7 +4,7 @@ msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: https://bugs.libreoffice.org/enter_bug.cgi?product=LibreOffice&bug_status=UNCONFIRMED&component=UI\n"
 "POT-Creation-Date: 2021-10-20 13:08+0200\n"
-"PO-Revision-Date: 2021-10-03 06:36+0000\n"
+"PO-Revision-Date: 2021-10-26 06:35+0000\n"
 "Last-Translator: Ming Hua <plateauwolf@qq.com>\n"
 "Language-Team: Chinese (Simplified) <https://translations.documentfoundation.org/projects/libo_ui-master/scmessages/zh_Hans/>\n"
 "Language: zh-CN\n"
@@ -13,7 +13,7 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=1; plural=0;\n"
 "X-Accelerator-Marker: ~\n"
-"X-Generator: LibreOffice\n"
+"X-Generator: Weblate 4.8.1\n"
 "X-POOTLE-MTIME: 1562731995.000000\n"
 
 #. kBovX
@@ -27094,7 +27094,7 @@ msgstr "仅粘贴值"
 #: sc/uiconfig/scalc/ui/pastespecial.ui:141
 msgctxt "pastespecial|extended_tip|paste_values_only"
 msgid "Pastes numbers, text, dates and the results of formulas."
-msgstr ""
+msgstr "粘贴数值、文本、日期和公式结果。"
 
 #. CTEKF
 #: sc/uiconfig/scalc/ui/pastespecial.ui:153
@@ -27112,7 +27112,7 @@ msgstr "粘贴值和格式"
 #: sc/uiconfig/scalc/ui/pastespecial.ui:164
 msgctxt "pastespecial|extended_tip|paste_values_formats"
 msgid "Pastes cell values, formula results and formats applied to cells."
-msgstr ""
+msgstr "粘贴单元格的值和公式结果，并将格式应用于单元格。"
 
 #. Rb8KR
 #: sc/uiconfig/scalc/ui/pastespecial.ui:176
@@ -27130,7 +27130,7 @@ msgstr "仅粘贴格式"
 #: sc/uiconfig/scalc/ui/pastespecial.ui:187
 msgctxt "pastespecial|extended_tip|paste_formats"
 msgid "Pastes only the formats from the source range without changing the values in the destination range."
-msgstr ""
+msgstr "仅将来源区域的格式粘贴应用于目标区域，而不改变目标区域中的值。"
 
 #. YGdhH
 #: sc/uiconfig/scalc/ui/pastespecial.ui:199
@@ -27148,7 +27148,7 @@ msgstr "整体转置"
 #: sc/uiconfig/scalc/ui/pastespecial.ui:210
 msgctxt "pastespecial|extended_tip|paste_transpose"
 msgid "Pastes cell contents transposed, hence columns are converted to rows."
-msgstr ""
+msgstr "将单元格内容转置后粘贴，因而原来的列会被转换为行。"
 
 #. 4ETCT
 #: sc/uiconfig/scalc/ui/pastespecial.ui:229
@@ -27160,7 +27160,7 @@ msgstr "立即运行(_R)"
 #: sc/uiconfig/scalc/ui/pastespecial.ui:238
 msgctxt "pastespecial|extended_tip|cbImmediately"
 msgid "Check this option to run the preset immediately. Uncheck it to manipulate the options before clicking OK."
-msgstr ""
+msgstr "勾选此选项会立即按所选的预设方式进行粘贴操作。不勾选此选项则可以进一步调整具体选项设置，最后按「确定」粘贴。"
 
 #. YD43i
 #: sc/uiconfig/scalc/ui/pastespecial.ui:254