update translations for 6.3.0 beta2

and force-fix errors using pocheck

Change-Id: I2f20dff5fd47ee5f99d612b22661d5248adaccc2

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: 2019-05-31 14:54+0200\n"
-"PO-Revision-Date: 2019-06-06 04:28+0000\n"
+"PO-Revision-Date: 2019-06-18 23:28+0000\n"
 "Last-Translator: Dian LI <xslidian@gmail.com>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
 "Language: zh_CN\n"
@@ -14,7 +14,7 @@ msgstr ""
 "Plural-Forms: nplurals=1; plural=0;\n"
 "X-Accelerator-Marker: ~\n"
 "X-Generator: Pootle 2.8\n"
-"X-POOTLE-MTIME: 1559795311.000000\n"
+"X-POOTLE-MTIME: 1560900481.000000\n"
 
 #: sc/inc/compiler.hrc:27
 msgctxt "RID_FUNCTION_CATEGORIES"
@@ -12793,7 +12793,7 @@ msgstr "如果文字短于指定长度，就请在文字左方添加零。"
 #: sc/inc/scfuncs.hrc:3848
 msgctxt "SC_OPCODE_DECIMAL"
 msgid "Converts a text of a specified number system to a positive integer in the base given."
-msgstr "把一个属于数字系统的文字转换成正整数。"
+msgstr "将属于特定数字系统的文本转换为指定进制的正整数。"
 
 #: sc/inc/scfuncs.hrc:3849
 msgctxt "SC_OPCODE_DECIMAL"
@@ -15682,7 +15682,7 @@ msgstr "位置"
 #: sc/uiconfig/scalc/ui/checkwarningdialog.ui:11
 msgctxt "checkwarningdialog|CheckWarningDialog"
 msgid "You are pasting data into cells that already contain data."
-msgstr "您将要把数据粘贴到已含有数据的单元格里。"
+msgstr "您正在将数据粘贴到已包含数据的单元格中。"
 
 #: sc/uiconfig/scalc/ui/checkwarningdialog.ui:12
 msgctxt "checkwarningdialog|CheckWarningDialog"