python
diff --git a/‎library/stdtypes.po‎
Lines changed: 71 additions & 49 deletions b/‎library/stdtypes.po‎
Lines changed: 71 additions & 49 deletions
@@ -19,8 +19,9 @@
 # Arisaka97 <[email protected]>, 2019
 # Konge <[email protected]>, 2019
 # Sean Chao <[email protected]>, 2020
-# Freesand Leo <[email protected]>, 2021
 # Jiuh-star <[email protected]>, 2021
+# Dai Xu <[email protected]>, 2021
+# Freesand Leo <[email protected]>, 2021
 # 
 #, fuzzy
 msgid ""
@@ -29,7 +30,7 @@ msgstr ""
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2021-07-29 07:05+0000\n"
 "PO-Revision-Date: 2017-02-16 23:27+0000\n"
-"Last-Translator: Jiuh-star <jiuh.star@gmail.com>, 2021\n"
+"Last-Translator: Freesand Leo <yuqinju@163.com>, 2021\n"
 "Language-Team: Chinese (China) (https://www.transifex.com/python-doc/teams/5390/zh_CN/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -5696,14 +5697,16 @@ msgstr ""
 
 #: ../../library/stdtypes.rst:4736
 msgid "Generic Alias Type"
-msgstr ""
+msgstr "GenericAlias 类型"
 
 #: ../../library/stdtypes.rst:4742
 msgid ""
 "``GenericAlias`` objects are created by subscripting a class (usually a "
 "container), such as ``list[int]``.  They are intended primarily for "
 ":term:`type annotations <annotation>`."
 msgstr ""
+"``GenericAlias`` 对象是通过对类（通常是容器类）作下标来创建的，如 ``list[int]`` 。主要用于 :term:`type "
+"annotations <annotation>`。"
 
 #: ../../library/stdtypes.rst:4746
 msgid ""
@@ -5713,34 +5716,45 @@ msgid ""
 "of the class instead. The classmethod :meth:`__class_getitem__` should "
 "return a ``GenericAlias`` object."
 msgstr ""
+"通常，容器对象的 :ref:`抽取 <subscriptions>` 操作会调用该对象的 :meth:`__getitem__` 方法。 "
+"但是，对某些容器类执行抽取操作可能会改去调用该类的 :meth:`__class_getitem__` 类方法。 "
+":meth:`__class_getitem__` 类方法应当会返回一个 ``GenericAlias`` 对象。"
 
 #: ../../library/stdtypes.rst:4753
 msgid ""
 "If the :meth:`__getitem__` of the class' metaclass is present, it will take "
 "precedence over the :meth:`__class_getitem__` defined in the class (see "
 ":pep:`560` for more details)."
 msgstr ""
+"如果元类的 :meth:`__getitem__` 存在，将优先于类定义的 :meth:`__class_getitem__`（详见 "
+":pep:`560`）。"
 
 #: ../../library/stdtypes.rst:4757
 msgid ""
 "The ``GenericAlias`` object acts as a proxy for :term:`generic types "
 "<generic type>`, implementing *parameterized generics* - a specific instance"
 " of a generic which provides the types for container elements."
 msgstr ""
+"``GenericAlias`` 对象作为 :term:`泛型类型 <generic type>` 的代理，具体实现 *形参化的泛型* —— "
+"一个泛型的具体实例，为容器元素提供类型。"
 
 #: ../../library/stdtypes.rst:4761
 msgid ""
 "The user-exposed type for the ``GenericAlias`` object can be accessed from "
 ":class:`types.GenericAlias` and used for :func:`isinstance` checks.  It can "
 "also be used to create ``GenericAlias`` objects directly."
 msgstr ""
+"用户通过 ``GenericAlias`` 对象暴露的类型可由 :class:`types.GenericAlias` 访问，并用于 "
+":func:`isinstance` 检查。也可用来直接创建 ``GenericAlias`` 对象。"
 
 #: ../../library/stdtypes.rst:4767
 msgid ""
 "Creates a ``GenericAlias`` representing a type ``T`` containing elements of "
 "types *X*, *Y*, and more depending on the ``T`` used. For example, a "
 "function expecting a :class:`list` containing :class:`float` elements::"
 msgstr ""
+"创建代表类型 ``T`` 的 ``GenericAlias`` ，包含  *X* 、*Y* 等类型的元素，元素类型更多取决于所用的 "
+"``T``。比如某函数需要包含 :class:`float` 元素的 :class:`list`  ："
 
 #: ../../library/stdtypes.rst:4775
 msgid ""
@@ -5749,12 +5763,16 @@ msgid ""
 "the value type.  In this example, the function expects a ``dict`` with keys "
 "of type :class:`str` and values of type :class:`int`::"
 msgstr ""
+"另一个例子是关于 :term:`mapping` 对象的，用到了 "
+":class:`dict`，泛型的两个类型参数分别代表了键类型和值类型。本例中的函数需要一个 ``dict``，其键的类型为 "
+":class:`str`，值的类型为 :class:`int`:。"
 
 #: ../../library/stdtypes.rst:4783
 msgid ""
 "The builtin functions :func:`isinstance` and :func:`issubclass` do not "
 "accept ``GenericAlias`` types for their second argument::"
 msgstr ""
+"内置函数 :func:`isinstance` 和 :func:`issubclass` 不接受第二个参数为``GenericAlias`` 类型："
 
 #: ../../library/stdtypes.rst:4791
 msgid ""
@@ -5764,24 +5782,26 @@ msgid ""
 "their type. For example, the following code is discouraged, but will run "
 "without errors::"
 msgstr ""
+"Python 运行时不会强制执行 :term:`type annotations <annotation>`。这种方式延伸到了泛型及其类型参数。当由 "
+"``GenericAlias`` 创建对象时，不会检查容器元素的类型。例如，以下代码虽不值得鼓励，但运行时不会出错："
 
 #: ../../library/stdtypes.rst:4801
 msgid ""
 "Furthermore, parameterized generics erase type parameters during object "
 "creation::"
-msgstr ""
+msgstr "不仅如此，在创建对象的过程中，参数化的泛型还会抹除类型参数："
 
 #: ../../library/stdtypes.rst:4812
 msgid ""
 "Calling :func:`repr` or :func:`str` on a generic shows the parameterized "
 "type::"
-msgstr ""
+msgstr "在泛型上调用 :func:`repr` 或 :func:`str` 会显示应用参数之后的类型："
 
 #: ../../library/stdtypes.rst:4820
 msgid ""
 "The :meth:`__getitem__` method of generics will raise an exception to "
 "disallow mistakes like ``dict[str][str]``::"
-msgstr ""
+msgstr "调用泛型的 :meth:`__getitem__` 方法将触发异常，以防出现 ``dict[str][str]`` 之类的错误。"
 
 #: ../../library/stdtypes.rst:4828
 msgid ""
@@ -5790,178 +5810,180 @@ msgid ""
 "items in the ``GenericAlias`` object's :attr:`__args__ "
 "<genericalias.__args__>`. ::"
 msgstr ""
+"不过在用到 :ref:`type variables <generics>` 时，这种表达式是有效的。索引元素数量必须与 "
+"``GenericAlias`` 对象的 :attr:`__args__ <genericalias.__args__>` 的类型变量项数一样。"
 
 #: ../../library/stdtypes.rst:4839
 msgid "Standard Generic Collections"
-msgstr ""
+msgstr "标准的泛型集合类"
 
 #: ../../library/stdtypes.rst:4841
 msgid "These standard library collections support parameterized generics."
-msgstr ""
+msgstr "以下标准集合类支持参数化泛型："
 
 #: ../../library/stdtypes.rst:4843
 msgid ":class:`tuple`"
-msgstr ""
+msgstr ":class:`tuple`"
 
 #: ../../library/stdtypes.rst:4844
 msgid ":class:`list`"
-msgstr ""
+msgstr ":class:`list`"
 
 #: ../../library/stdtypes.rst:4845
 msgid ":class:`dict`"
-msgstr ""
+msgstr ":class:`dict`"
 
 #: ../../library/stdtypes.rst:4846
 msgid ":class:`set`"
-msgstr ""
+msgstr ":class:`set`"
 
 #: ../../library/stdtypes.rst:4847
 msgid ":class:`frozenset`"
-msgstr ""
+msgstr ":class:`frozenset`"
 
 #: ../../library/stdtypes.rst:4848
 msgid ":class:`type`"
-msgstr ""
+msgstr ":class:`type`"
 
 #: ../../library/stdtypes.rst:4849
 msgid ":class:`collections.deque`"
-msgstr ""
+msgstr ":class:`collections.deque`"
 
 #: ../../library/stdtypes.rst:4850
 msgid ":class:`collections.defaultdict`"
-msgstr ""
+msgstr ":class:`collections.defaultdict`"
 
 #: ../../library/stdtypes.rst:4851
 msgid ":class:`collections.OrderedDict`"
-msgstr ""
+msgstr ":class:`collections.OrderedDict`"
 
 #: ../../library/stdtypes.rst:4852
 msgid ":class:`collections.Counter`"
-msgstr ""
+msgstr ":class:`collections.Counter`"
 
 #: ../../library/stdtypes.rst:4853
 msgid ":class:`collections.ChainMap`"
-msgstr ""
+msgstr ":class:`collections.ChainMap`"
 
 #: ../../library/stdtypes.rst:4854
 msgid ":class:`collections.abc.Awaitable`"
-msgstr ""
+msgstr ":class:`collections.abc.Awaitable`"
 
 #: ../../library/stdtypes.rst:4855
 msgid ":class:`collections.abc.Coroutine`"
-msgstr ""
+msgstr ":class:`collections.abc.Coroutine`"
 
 #: ../../library/stdtypes.rst:4856
 msgid ":class:`collections.abc.AsyncIterable`"
-msgstr ""
+msgstr ":class:`collections.abc.AsyncIterable`"
 
 #: ../../library/stdtypes.rst:4857
 msgid ":class:`collections.abc.AsyncIterator`"
-msgstr ""
+msgstr ":class:`collections.abc.AsyncIterable`"
 
 #: ../../library/stdtypes.rst:4858
 msgid ":class:`collections.abc.AsyncGenerator`"
-msgstr ""
+msgstr ":class:`collections.abc.AsyncGenerator`"
 
 #: ../../library/stdtypes.rst:4859
 msgid ":class:`collections.abc.Iterable`"
-msgstr ""
+msgstr ":class:`collections.abc.Iterable`"
 
 #: ../../library/stdtypes.rst:4860
 msgid ":class:`collections.abc.Iterator`"
-msgstr ""
+msgstr ":class:`collections.abc.Iterator`"
 
 #: ../../library/stdtypes.rst:4861
 msgid ":class:`collections.abc.Generator`"
-msgstr ""
+msgstr ":class:`collections.abc.Generator`"
 
 #: ../../library/stdtypes.rst:4862
 msgid ":class:`collections.abc.Reversible`"
-msgstr ""
+msgstr ":class:`collections.abc.Reversible`"
 
 #: ../../library/stdtypes.rst:4863
 msgid ":class:`collections.abc.Container`"
-msgstr ""
+msgstr ":class:`collections.abc.Container`"
 
 #: ../../library/stdtypes.rst:4864
 msgid ":class:`collections.abc.Collection`"
-msgstr ""
+msgstr ":class:`collections.abc.Collection`"
 
 #: ../../library/stdtypes.rst:4865
 msgid ":class:`collections.abc.Callable`"
-msgstr ""
+msgstr ":class:`collections.abc.Callable`"
 
 #: ../../library/stdtypes.rst:4866
 msgid ":class:`collections.abc.Set`"
-msgstr ""
+msgstr ":class:`collections.abc.Set`"
 
 #: ../../library/stdtypes.rst:4867
 msgid ":class:`collections.abc.MutableSet`"
-msgstr ""
+msgstr ":class:`collections.abc.MutableSet`"
 
 #: ../../library/stdtypes.rst:4868
 msgid ":class:`collections.abc.Mapping`"
-msgstr ""
+msgstr ":class:`collections.abc.Mapping`"
 
 #: ../../library/stdtypes.rst:4869
 msgid ":class:`collections.abc.MutableMapping`"
-msgstr ""
+msgstr ":class:`collections.abc.MutableMapping`"
 
 #: ../../library/stdtypes.rst:4870
 msgid ":class:`collections.abc.Sequence`"
-msgstr ""
+msgstr ":class:`collections.abc.Sequence`"
 
 #: ../../library/stdtypes.rst:4871
 msgid ":class:`collections.abc.MutableSequence`"
-msgstr ""
+msgstr ":class:`collections.abc.MutableSequence`"
 
 #: ../../library/stdtypes.rst:4872
 msgid ":class:`collections.abc.ByteString`"
-msgstr ""
+msgstr ":class:`collections.abc.ByteString`"
 
 #: ../../library/stdtypes.rst:4873
 msgid ":class:`collections.abc.MappingView`"
-msgstr ""
+msgstr ":class:`collections.abc.MappingView`"
 
 #: ../../library/stdtypes.rst:4874
 msgid ":class:`collections.abc.KeysView`"
-msgstr ""
+msgstr ":class:`collections.abc.KeysView`"
 
 #: ../../library/stdtypes.rst:4875
 msgid ":class:`collections.abc.ItemsView`"
-msgstr ""
+msgstr ":class:`collections.abc.ItemsView`"
 
 #: ../../library/stdtypes.rst:4876
 msgid ":class:`collections.abc.ValuesView`"
-msgstr ""
+msgstr ":class:`collections.abc.ValuesView`"
 
 #: ../../library/stdtypes.rst:4877
 msgid ":class:`contextlib.AbstractContextManager`"
-msgstr ""
+msgstr ":class:`contextlib.AbstractContextManager`"
 
 #: ../../library/stdtypes.rst:4878
 msgid ":class:`contextlib.AbstractAsyncContextManager`"
-msgstr ""
+msgstr ":class:`contextlib.AbstractAsyncContextManager`"
 
 #: ../../library/stdtypes.rst:4879
 msgid ":ref:`re.Pattern <re-objects>`"
-msgstr ""
+msgstr ":ref:`re.Pattern <re-objects>`"
 
 #: ../../library/stdtypes.rst:4880
 msgid ":ref:`re.Match <match-objects>`"
-msgstr ""
+msgstr ":ref:`re.Match <match-objects>`"
 
 #: ../../library/stdtypes.rst:4884
 msgid "Special Attributes of Generic Alias"
-msgstr ""
+msgstr "泛型的特殊属性"
 
 #: ../../library/stdtypes.rst:4886
 msgid "All parameterized generics implement special read-only attributes."
-msgstr ""
+msgstr "应用参数后的泛型都实现了一些特殊的只读属性："
 
 #: ../../library/stdtypes.rst:4890
 msgid "This attribute points at the non-parameterized generic class::"
-msgstr ""
+msgstr "本属性指向未应用参数之前的泛型类："
 
 #: ../../library/stdtypes.rst:4898
 msgid ""