[po] auto sync

github-actions[bot] · github-actions[bot] · commit f2bd64a4b070 · 2020-06-03T04:12:21.000Z
diff --git a/library/enum.po b/library/enum.po
@@ -91,7 +91,7 @@ msgstr "此 Enum 类装饰器可确保只将一个名称绑定到任意一个值
 msgid ""
 "Instances are replaced with an appropriate value for Enum members.  By "
 "default, the initial value starts at 1."
-msgstr ""
+msgstr "实例会被替换为一个可作为 Enum 成员的适当的值。 默认情况下，初始值从 1 开始。"
 
 #: ../../library/enum.rst:60
 msgid "``Flag``, ``IntFlag``, ``auto``"
@@ -368,6 +368,8 @@ msgid ""
 "then any value(s) given to the enum member will be passed into those "
 "methods. See `Planet`_ for an example."
 msgstr ""
+"注意：如果你的枚举定义了 :meth:`__new__` 和/或 :meth:`__init__` 那么给予枚举成员的任何值都会被传入这些方法。 "
+"请参阅示例 `Planet`_。"
 
 #: ../../library/enum.rst:395
 msgid "Restricted Enum subclassing"
@@ -732,6 +734,8 @@ msgid ""
 ":class:`int` above.  This restriction does not apply to mix-ins which only "
 "add methods and don't specify another type."
 msgstr ""
+"虽然 :class:`Enum` 可以拥有任意类型的成员，不过一旦你混合了附加类型，则所有成员必须为相应类型的值，如在上面的例子中即为 "
+":class:`int`。 此限制不适用于仅添加方法而未指定另一数据类型的混合类。"
 
 #: ../../library/enum.rst:738
 msgid ""
@@ -758,6 +762,10 @@ msgid ""
 " the !s and !r format codes to force usage of the :class:`Enum` class's "
 ":meth:`__str__` and :meth:`__repr__` methods."
 msgstr ""
+":ref:`格式化字符串字面值 <f-strings>`, :meth:`str.format` 和 :func:`format` 将使用混合类型的 "
+":meth:`__format__` 除非在子类中重载了 :meth:`__str__` 或 "
+":meth:`__format__`，在这种情况下将使用被重载的方法或 :class:`Enum` 的方法。 请使用 !s 和 !r 格式代码来强制使用"
+" :class:`Enum` 类的 :meth:`__str__` 和 :meth:`__repr__` 方法。"
 
 #: ../../library/enum.rst:752
 msgid "When to use :meth:`__new__` vs. :meth:`__init__`"
@@ -1016,6 +1024,7 @@ msgid ""
 ":class:`str`, that will not be transformed into members, and will be removed"
 " from the final class"
 msgstr ""
+"``_ignore_`` -- 一个名称列表，可以为 :class:`list` 或 :class:`str`，它不会被转化为成员，并将从最终类中被移除"
 
 #: ../../library/enum.rst:1063
 msgid ""
diff --git a/library/functions.po b/library/functions.po
@@ -320,7 +320,7 @@ msgid ""
 "Return the absolute value of a number.  The argument may be an integer, a "
 "floating point number, or an object implementing :meth:`__abs__`. If the "
 "argument is a complex number, its magnitude is returned."
-msgstr ""
+msgstr "返回一个数的绝对值。 参数可以是整数、浮点数或任何实现了 :meth:`__abs__` 的对象。 如果参数是一个复数，则返回它的模。"
 
 #: ../../library/functions.rst:52
 msgid ""
@@ -554,12 +554,14 @@ msgid ""
 "those, see :func:`staticmethod` in this section. For more information on "
 "class methods, see :ref:`types`."
 msgstr ""
+"类方法与 C++ 或 Java 中的静态方法不同。 如果你需要后者，请参阅本节中的 :func:`staticmethod`。 "
+"有关类方法的更多信息，请参阅 :ref:`types`。"
 
 #: ../../library/functions.rst:227
 msgid ""
 "Class methods can now wrap other :term:`descriptors <descriptor>` such as "
 ":func:`property`."
-msgstr ""
+msgstr "类方法现在可以包装其他 :term:`描述器 <descriptor>` 例如 :func:`property`。"
 
 #: ../../library/functions.rst:233
 msgid ""
@@ -1475,6 +1477,8 @@ msgid ""
 "``len`` raises :exc:`OverflowError` on lengths larger than "
 ":data:`sys.maxsize`, such as :class:`range(2 ** 100) <range>`."
 msgstr ""
+"``len`` 对于大于 :data:`sys.maxsize` 的长度如 :class:`range(2 ** 100) <range>` 会引发 "
+":exc:`OverflowError`。"
 
 #: ../../library/functions.rst:904
 msgid ""
@@ -2811,6 +2815,7 @@ msgid ""
 "When the command line options :option:`-E` or :option:`-I` are being used, "
 "the environment variable :envvar:`PYTHONCASEOK` is now ignored."
 msgstr ""
+"当使用了命令行参数 :option:`-E` 或 :option:`-I` 时，环境变量 :envvar:`PYTHONCASEOK` 现在将被忽略。"
 
 #: ../../library/functions.rst:1842
 msgid "Footnotes"
diff --git a/library/functools.po b/library/functools.po
@@ -54,6 +54,8 @@ msgid ""
 "Simple lightweight unbounded function cache.  Sometimes called `\"memoize\" "
 "<https://en.wikipedia.org/wiki/Memoization>`_."
 msgstr ""
+"简单轻量级未绑定函数缓存。 有时称为 `\"memoize\" "
+"<https://en.wikipedia.org/wiki/Memoization>`_。"
 
 #: ../../library/functools.rst:34
 msgid ""
@@ -62,6 +64,8 @@ msgid ""
 "needs to evict old values, this is smaller and faster than "
 ":func:`lru_cache()` with a size limit."
 msgstr ""
+"返回值与 ``lru_cache(maxsize=None)`` 相同，创建一个查找函数参数的字典的简单包装器。 "
+"因为它不需要移出旧值，所以比带有大小限制的 :func:`lru_cache()` 更小更快。"
 
 #: ../../library/functools.rst:39 ../../library/functools.rst:230
 msgid "For example::"
@@ -176,6 +180,8 @@ msgid ""
 "and *typed*.  This is for information purposes only.  Mutating the values "
 "has no effect."
 msgstr ""
+"被包装的函数配有一个 :func:`cache_parameters` 函数，该函数返回一个新的 :class:`dict` 用来显示 "
+"*maxsize* 和 *typed* 的值。 这只是出于显示信息的目的。 改变值没有任何效果。"
 
 #: ../../library/functools.rst:147
 msgid ""
@@ -212,6 +218,10 @@ msgid ""
 "change each day).  The cache's size limit assures that the cache does not "
 "grow without bound on long-running processes such as web servers."
 msgstr ""
+"`LRU（最久未使用算法）缓存 "
+"<https://en.wikipedia.org/wiki/Cache_replacement_policies#Least_recently_used_(LRU)>`_"
+" 在最近的调用是即将到来的调用的最佳预测值时性能最好（例如，新闻服务器上最热门文章倾向于每天更改）。 "
+"缓存的大小限制可确保缓存不会在长期运行进程如网站服务器上无限制地增长。"
 
 #: ../../library/functools.rst:167
 msgid ""
@@ -246,7 +256,7 @@ msgstr "添加了 *user_function* 选项。"
 
 #: ../../library/functools.rst:217
 msgid "Added the function :func:`cache_parameters`"
-msgstr ""
+msgstr "新增函数 :func:`cache_parameters`"
 
 #: ../../library/functools.rst:222
 msgid ""
diff --git a/library/plistlib.po b/library/plistlib.po
@@ -67,6 +67,8 @@ msgid ""
 "dictionaries (but only with string keys), :class:`bytes`, :class:`bytearray`"
 " or :class:`datetime.datetime` objects."
 msgstr ""
+"值可以为字符串、整数、浮点数、布尔值、元组、列表、字典（但只允许用字符串作为键）、:class:`bytes`、:class:`bytearray` 或"
+" :class:`datetime.datetime` 对象。"
 
 #: ../../library/plistlib.rst:37
 msgid "New API, old API deprecated.  Support for binary format plists added."
@@ -82,7 +84,7 @@ msgstr ""
 
 #: ../../library/plistlib.rst:44
 msgid "Old API removed."
-msgstr ""
+msgstr "旧 API 已被移除。"
 
 #: ../../library/plistlib.rst:49
 msgid ""
diff --git a/library/types.po b/library/types.po
@@ -369,7 +369,7 @@ msgstr "一个映射的只读代理。 它提供了对映射条目的动态视
 msgid ""
 "Updated to support the new union (``|``) operator from :pep:`584`, which "
 "simply delegates to the underlying mapping."
-msgstr ""
+msgstr "更新为支持 :pep:`584` 所新增的合并 (``|``) 运算符，它会简单地委托给下层的映射。"
 
 #: ../../library/types.rst:292
 msgid ""
@@ -421,7 +421,7 @@ msgstr "返回由下层映射的值组成的一个新视图。"
 
 #: ../../library/types.rst:334
 msgid "Return a reverse iterator over the keys of the underlying mapping."
-msgstr ""
+msgstr "返回一个包含下层映射的键的反向迭代器。"
 
 #: ../../library/types.rst:340
 msgid "Additional Utility Classes and Functions"
@@ -459,7 +459,7 @@ msgstr ""
 msgid ""
 "Attribute order in the repr changed from alphabetical to insertion (like "
 "``dict``)."
-msgstr ""
+msgstr "repr 中的属性顺序由字母顺序改为插入顺序 (类似 ``dict``)。"
 
 #: ../../library/types.rst:376
 msgid "Route attribute access on a class to __getattr__."
@@ -480,7 +480,7 @@ msgid ""
 "This allows one to have properties active on an instance, and have virtual "
 "attributes on the class with the same name (see :class:`enum.Enum` for an "
 "example)."
-msgstr ""
+msgstr "这允许有在实例上激活的特性属性，同时又有在类上的同名虚拟属性 (一个例子请参见 :class:`enum.Enum`)。"
 
 #: ../../library/types.rst:390
 msgid "Coroutine Utility Functions"
diff --git a/tutorial/errors.po b/tutorial/errors.po
@@ -106,7 +106,7 @@ msgid ""
 "exception occurred, in the form of a stack traceback. In general it contains"
 " a stack traceback listing source lines; however, it will not display lines "
 "read from standard input."
-msgstr ""
+msgstr "错误消息的开头部分以堆栈回溯的形式显示发生异常的上下文。  通常它会包含列出源代码行的堆栈回溯；但是，它将不会显示从标准输入读取的行。"
 
 #: ../../tutorial/errors.rst:74
 msgid ""
@@ -290,18 +290,20 @@ msgstr "如果你需要确定是否引发了异常但不打算处理它，则可
 
 #: ../../tutorial/errors.rst:273
 msgid "Exception Chaining"
-msgstr ""
+msgstr "异常链"
 
 #: ../../tutorial/errors.rst:275
 msgid ""
 "The :keyword:`raise` statement allows an optional :keyword:`from` which "
 "enables chaining exceptions by setting the ``__cause__`` attribute of the "
 "raised exception. For example::"
 msgstr ""
+":keyword:`raise` 语句允许可选的 :keyword:`from` 子句，它通过设置所引发异常的 ``__cause__`` "
+"属性来启用异常链。 例如::"
 
 #: ../../tutorial/errors.rst:281
 msgid "This can be useful when you are transforming exceptions. For example::"
-msgstr ""
+msgstr "这在你要转换异常时很有用。 例如::"
 
 #: ../../tutorial/errors.rst:302
 msgid ""
@@ -310,6 +312,8 @@ msgid ""
 "raised inside an exception handler or :keyword:`finally` section. Exception "
 "chaining can be disabled by using ``from None`` idiom:"
 msgstr ""
+"跟在 :keyword:`from` 之后的表达式必须是一个异常或为 ``None``。 当在一个异常处理程序或 :keyword:`finally` "
+"子句中又引发了一个异常时异常链将自动生成。 异常链可使用 ``from None`` 形式来禁用:"
 
 #: ../../tutorial/errors.rst:320
 msgid "User-defined Exceptions"
diff --git a/whatsnew/3.9.po b/whatsnew/3.9.po
