[po] auto sync

github-actions[bot] · github-actions[bot] · commit cb0756a3a00e · 2020-05-19T23:32:34.000Z
diff --git a/library/argparse.po b/library/argparse.po
@@ -1210,14 +1210,17 @@ msgid ""
 "characters to make sure the string is a valid attribute name.  The examples "
 "below illustrate this behavior::"
 msgstr ""
+"对于可选参数动作，``dest`` 的值通常取自选项字符串。 :class:`ArgumentParser` 会通过接受第一个长选项字符串并去掉开头的 "
+"``--`` 字符串来生成 ``dest`` 的值。 如果没有提供长选项字符串，则 ``dest`` 将通过接受第一个短选项字符串并去掉开头的 "
+"``-`` 字符来获得。 任何内部的 ``-`` 字符都将被转换为 ``_`` 字符以确保字符串是有效的属性名称。 下面的例子显示了这种行为::"
 
 #: ../../library/argparse.rst:1290
 msgid "``dest`` allows a custom attribute name to be provided::"
-msgstr ""
+msgstr "``dest`` 允许提供自定义属性名称::"
 
 #: ../../library/argparse.rst:1298
 msgid "Action classes"
-msgstr ""
+msgstr "Action 类"
 
 #: ../../library/argparse.rst:1300
 msgid ""
diff --git a/sphinx.po b/sphinx.po
@@ -224,11 +224,11 @@ msgstr "各版本文档"
 
 #: ../../tools/templates/indexsidebar.html:5
 msgid "Python 3.10 (in development)"
-msgstr ""
+msgstr "Python 3.10 （开发中）"
 
 #: ../../tools/templates/indexsidebar.html:6
 msgid "Python 3.9 (pre-release)"
-msgstr ""
+msgstr "Python 3.9 （预览版）"
 
 #: ../../tools/templates/indexsidebar.html:7
 msgid "Python 3.8 (stable)"
