@@ -1755,51 +1755,60 @@ msgid ""
17551755":attr:`~Option.help` options, you will rarely create ``version`` options, "
17561756"since :mod:`optparse` automatically adds them when needed."
17571757msgstr ""
1758+ "将提供给 OptionParser 的版本号打印到 stdout 并退出。 该版本号实际上是由 OptionParser 的 "
1759+ "``print_version()`` 方法进行格式化并打印的。 这通常只在向 OptionParser 构造器提供了 ``version`` "
1760+ "参数时才有意义。 与 :attr:`~Option.help` 选项类似，你很少会创建 ``version`` 选项，因为 "
1761+ ":mod:`optparse` 会在需要时自动添加它们。"
17581762
17591763#: /home/runner/work/docspush-transifex/docspush-transifex/cpython/Doc/library/optparse.rst:1284
17601764msgid "Standard option types"
1761- msgstr ""
1765+ msgstr "标准选项类型 "
17621766
17631767#: /home/runner/work/docspush-transifex/docspush-transifex/cpython/Doc/library/optparse.rst:1286
17641768msgid ""
17651769":mod:`optparse` has five built-in option types: ``\" string\" ``, ``\" int\" ``,"
17661770" ``\" choice\" ``, ``\" float\" `` and ``\" complex\" ``. If you need to add new "
17671771"option types, see section :ref:`optparse-extending-optparse`."
17681772msgstr ""
1773+ ":mod:`optparse` 有五种内置选项类型: ``\" string\" ``, ``\" int\" ``, ``\" choice\" ``, "
1774+ "``\" float\" `` 和 ``\" complex\" ``。 如果你需要添加新的选项类型，请参阅 :ref:`optparse-extending-"
1775+ "optparse` 一节。"
17691776
17701777#: /home/runner/work/docspush-transifex/docspush-transifex/cpython/Doc/library/optparse.rst:1290
17711778msgid ""
17721779"Arguments to string options are not checked or converted in any way: the "
17731780"text on the command line is stored in the destination (or passed to the "
17741781"callback) as-is."
1775- msgstr ""
1782+ msgstr "传给 string 类型选项的参数不会以任何方式进行检查或转换：命令行中的文本将被原样保存至目标（或传给回调）。 "
17761783
17771784#: /home/runner/work/docspush-transifex/docspush-transifex/cpython/Doc/library/optparse.rst:1293
17781785msgid "Integer arguments (type ``\" int\" ``) are parsed as follows:"
1779- msgstr ""
1786+ msgstr "整数参数 (`` \" int \" `` 类型) 将以如下方式解析: "
17801787
17811788#: /home/runner/work/docspush-transifex/docspush-transifex/cpython/Doc/library/optparse.rst:1295
17821789msgid "if the number starts with ``0x``, it is parsed as a hexadecimal number"
1783- msgstr ""
1790+ msgstr "如果数字开头为 ``0x``，它将被解析为十六进制数 "
17841791
17851792#: /home/runner/work/docspush-transifex/docspush-transifex/cpython/Doc/library/optparse.rst:1297
17861793msgid "if the number starts with ``0``, it is parsed as an octal number"
1787- msgstr ""
1794+ msgstr "如果数字开头为 ``0``，它将被解析为八进制数 "
17881795
17891796#: /home/runner/work/docspush-transifex/docspush-transifex/cpython/Doc/library/optparse.rst:1299
17901797msgid "if the number starts with ``0b``, it is parsed as a binary number"
1791- msgstr ""
1798+ msgstr "如果数字开头为 ``0b``，它将被解析为二进制数 "
17921799
17931800#: /home/runner/work/docspush-transifex/docspush-transifex/cpython/Doc/library/optparse.rst:1301
17941801msgid "otherwise, the number is parsed as a decimal number"
1795- msgstr ""
1802+ msgstr "在其他情况下，数字将被解析为十进制数 "
17961803
17971804#: /home/runner/work/docspush-transifex/docspush-transifex/cpython/Doc/library/optparse.rst:1304
17981805msgid ""
17991806"The conversion is done by calling :func:`int` with the appropriate base (2, "
18001807"8, 10, or 16). If this fails, so will :mod:`optparse`, although with a more"
18011808" useful error message."
18021809msgstr ""
1810+ "转换操作是通过调用 :func:`int` 并传入适当的 base (2, 8, 10 或 16) 来完成的。 如果转换失败， "
1811+ ":mod:`optparse` 也将失败，但它会附带更有用的错误消息。"
18031812
18041813#: /home/runner/work/docspush-transifex/docspush-transifex/cpython/Doc/library/optparse.rst:1308
18051814msgid ""