[po] auto sync

github-actions[bot] · github-actions[bot] · commit 0a9e4ffc820e · 2020-07-22T13:27:38.000Z
diff --git a/library/sys.po b/library/sys.po
@@ -1614,6 +1614,8 @@ msgid ""
 "``0x10FFFF``, depending on the configuration option that specified whether "
 "Unicode characters were stored as UCS-2 or UCS-4."
 msgstr ""
+"在 :pep:`393` 之前，``sys.maxunicode`` 曾是 ``0xFFFF`` 或 "
+"``0x10FFFF``，具体取决于配置选项，该选项指定将 Unicode 字符存储为 UCS-2 还是 UCS-4。"
 
 #: ../../library/sys.rst:1006
 msgid ""
@@ -1640,7 +1642,7 @@ msgstr ":class:`importlib.abc.MetaPathFinder`"
 msgid ""
 "The abstract base class defining the interface of finder objects on "
 ":data:`meta_path`."
-msgstr ""
+msgstr "抽象基类，定义了 :data:`meta_path` 内的查找器对象的接口。"
 
 #: ../../library/sys.rst:1022
 msgid ":class:`importlib.machinery.ModuleSpec`"
@@ -1650,7 +1652,7 @@ msgstr ":class:`importlib.machinery.ModuleSpec`"
 msgid ""
 "The concrete class which :meth:`~importlib.abc.MetaPathFinder.find_spec` "
 "should return instances of."
-msgstr ""
+msgstr ":meth:`~importlib.abc.MetaPathFinder.find_spec` 返回的实例所对应的具体类。"
 
 #: ../../library/sys.rst:1027
 msgid ""
@@ -1660,6 +1662,10 @@ msgid ""
 " fallback if a :data:`meta_path` entry doesn't have a "
 ":meth:`~importlib.abc.MetaPathFinder.find_spec` method."
 msgstr ""
+"在 Python 3.4 中通过 :pep:`451` 引入了 :term:`模块规格 <module spec>`。早期版本的 Python "
+"会寻找一个称为 :meth:`~importlib.abc.MetaPathFinder.find_module` 的方法。如果某个 "
+":data:`meta_path` 条目没有 :meth:`~importlib.abc.MetaPathFinder.find_spec` "
+"方法，就会回退去调用前一种方法。"
 
 #: ../../library/sys.rst:1035
 msgid ""
@@ -1669,6 +1675,8 @@ msgid ""
 " expected and deleting essential items from the dictionary may cause Python "
 "to fail."
 msgstr ""
+"一个字典，将模块名称映射到已加载的模块。可以操作该字典来强制重新加载模块，或是实现其他技巧。但是，替换的字典不一定会按预期工作，并且从字典中删除必要的项目可能会导致"
+" Python 崩溃。"
 
 #: ../../library/sys.rst:1045
 msgid ""
