[po] auto sync

github-actions[bot] · github-actions[bot] · commit 83055161ba99 · 2020-02-05T00:28:18.000Z
diff --git a/library/bz2.po b/library/bz2.po
@@ -152,7 +152,7 @@ msgid ""
 " respectively."
 msgstr ""
 "*mode* 参数可以是表示读取的 ``'r'`` (默认值)，表示覆写的 ``'w'``，表示单独创建的 ``'x'``，或表示添加的 "
-"``'a'``。 这些模式还可别以 ``'rb'``, ``'wb'``, ``'xb'`` 和 ``'ab'`` 的等价形式给出。"
+"``'a'``。 这些模式还可分别以 ``'rb'``, ``'wb'``, ``'xb'`` 和 ``'ab'`` 的等价形式给出。"
 
 #: /home/travis/build/python/cpython-doc-catalog/Doc/library/bz2.rst:81
 msgid ""
@@ -208,7 +208,7 @@ msgid ""
 "*filename*)."
 msgstr ""
 "虽然调用 :meth:`peek` 不会改变 :class:`BZ2File` 的文件位置，但它可能改变下层文件对象的位置（举例来说如果 "
-":class:`BZ2File` 是通过传为一个文件对象作为 *filename* 的话）。"
+":class:`BZ2File` 是通过传入一个文件对象作为 *filename* 的话）。"
 
 #: /home/travis/build/python/cpython-doc-catalog/Doc/library/bz2.rst:113
 msgid "The keyword argument *buffering* was deprecated and is now ignored."
diff --git a/library/lzma.po b/library/lzma.po
@@ -163,27 +163,32 @@ msgid ""
 "appending. These can equivalently be given as ``\"rb\"``, ``\"wb\"``, "
 "``\"xb\"`` and ``\"ab\"`` respectively."
 msgstr ""
+"*mode* 参数可以是表示读取的 ``\"r\"`` (默认值)，表示覆写的 ``\"w\"``，表示单独创建的 ``\"x\"``，或表示添加的 "
+"``\"a\"``。 这些模式还可以分别以 ``\"rb\"``, ``\"wb\"``, ``\"xb\"`` 和 ``\"ab\"`` "
+"的等价形式给出。"
 
 #: /home/travis/build/python/cpython-doc-catalog/Doc/library/lzma.rst:88
 msgid ""
 "If *filename* is a file object (rather than an actual file name), a mode of "
 "``\"w\"`` does not truncate the file, and is instead equivalent to "
 "``\"a\"``."
-msgstr ""
+msgstr "如果 *filename* 是一个文件对象（而不是实际的文件名），则 ``\"w\"`` 模式并不会截断文件，而会等价于 ``\"a\"``。"
 
 #: /home/travis/build/python/cpython-doc-catalog/Doc/library/lzma.rst:91
 msgid ""
 "When opening a file for reading, the input file may be the concatenation of "
 "multiple separate compressed streams. These are transparently decoded as a "
 "single logical stream."
-msgstr ""
+msgstr "当打开一个文件用于读取时，输入文件可以为多个独立压缩流的拼接。 它们会被作为单个逻辑流被透明地解码。"
 
 #: /home/travis/build/python/cpython-doc-catalog/Doc/library/lzma.rst:102
 msgid ""
 ":class:`LZMAFile` supports all the members specified by "
 ":class:`io.BufferedIOBase`, except for :meth:`detach` and :meth:`truncate`. "
 "Iteration and the :keyword:`with` statement are supported."
 msgstr ""
+":class:`LZMAFile` 支持 :class:`io.BufferedIOBase` 所指定的所有成员，但 :meth:`detach` 和 "
+":meth:`truncate` 除外。 并支持迭代和 :keyword:`with` 语句。"
 
 #: /home/travis/build/python/cpython-doc-catalog/Doc/library/lzma.rst:106
 msgid "The following method is also provided:"
@@ -194,7 +199,7 @@ msgid ""
 "Return buffered data without advancing the file position. At least one byte "
 "of data will be returned, unless EOF has been reached. The exact number of "
 "bytes returned is unspecified (the *size* argument is ignored)."
-msgstr ""
+msgstr "返回缓冲的数据而不前移文件位置。 至少将返回一个字节的数据，除非已经到达 EOF。 实际返回的字节数不确定（会忽略 *size* 参数）。"
 
 #: /home/travis/build/python/cpython-doc-catalog/Doc/library/lzma.rst:114
 msgid ""
@@ -203,6 +208,8 @@ msgid ""
 "(e.g. if the :class:`LZMAFile` was constructed by passing a file object for "
 "*filename*)."
 msgstr ""
+"虽然调用 :meth:`peek` 不会改变 :class:`LZMAFile` 的文件位置，但它可能改变下层文件对象的位置（举例来说如果 "
+":class:`LZMAFile` 是通过传入一个文件对象作为 *filename* 的话）。"
 
 #: /home/travis/build/python/cpython-doc-catalog/Doc/library/lzma.rst:119
 msgid "Added support for the ``\"x\"`` and ``\"xb\"`` modes."
@@ -216,48 +223,48 @@ msgstr ":meth:`~io.BufferedIOBase.read` 方法现在接受 ``None`` 作为参数
 
 #: /home/travis/build/python/cpython-doc-catalog/Doc/library/lzma.rst:131
 msgid "Compressing and decompressing data in memory"
-msgstr ""
+msgstr "在内存中压缩和解压缩数据"
 
 #: /home/travis/build/python/cpython-doc-catalog/Doc/library/lzma.rst:135
 msgid ""
 "Create a compressor object, which can be used to compress data "
 "incrementally."
-msgstr ""
+msgstr "创建一个压缩器对象，此对象可被用来执行增量压缩。"
 
 #: /home/travis/build/python/cpython-doc-catalog/Doc/library/lzma.rst:137
 msgid ""
 "For a more convenient way of compressing a single chunk of data, see "
 ":func:`compress`."
-msgstr ""
+msgstr "压缩单个数据块的更便捷方式请参阅 :func:`compress`。"
 
 #: /home/travis/build/python/cpython-doc-catalog/Doc/library/lzma.rst:140
 msgid ""
 "The *format* argument specifies what container format should be used. "
 "Possible values are:"
-msgstr ""
+msgstr "*format* 参数指定应当使用哪种容器格式。 可能的值有："
 
 #: /home/travis/build/python/cpython-doc-catalog/Doc/library/lzma.rst:144
 msgid ":const:`FORMAT_XZ`: The ``.xz`` container format."
-msgstr ""
+msgstr ":const:`FORMAT_XZ`: ``.xz`` 容器格式。"
 
 #: /home/travis/build/python/cpython-doc-catalog/Doc/library/lzma.rst:144
 msgid "This is the default format."
 msgstr "这是默认格式。"
 
 #: /home/travis/build/python/cpython-doc-catalog/Doc/library/lzma.rst:148
 msgid ":const:`FORMAT_ALONE`: The legacy ``.lzma`` container format."
-msgstr ""
+msgstr ":const:`FORMAT_ALONE`: 传统的 ``.lzma`` 容器格式。"
 
 #: /home/travis/build/python/cpython-doc-catalog/Doc/library/lzma.rst:147
 msgid ""
 "This format is more limited than ``.xz`` -- it does not support integrity "
 "checks or multiple filters."
-msgstr ""
+msgstr "这种格式相比 ``.xz`` 更为受限 -- 它不支持一致性检查或多重过滤器。"
 
 #: /home/travis/build/python/cpython-doc-catalog/Doc/library/lzma.rst:154
 msgid ""
 ":const:`FORMAT_RAW`: A raw data stream, not using any container format."
-msgstr ""
+msgstr ":const:`FORMAT_RAW`: 原始数据流，不使用任何容器格式。"
 
 #: /home/travis/build/python/cpython-doc-catalog/Doc/library/lzma.rst:151
 msgid ""
@@ -266,6 +273,8 @@ msgid ""
 "decompression). Additionally, data compressed in this manner cannot be "
 "decompressed using :const:`FORMAT_AUTO` (see :class:`LZMADecompressor`)."
 msgstr ""
+"这个格式描述器不支持一致性检查，并且要求你必须指定一个自定义的过滤器链（用于压缩和解压缩）。 此外，以这种方式压缩的数据不可使用 "
+":const:`FORMAT_AUTO` 来解压缩 (参见 :class:`LZMADecompressor`)。"
 
 #: /home/travis/build/python/cpython-doc-catalog/Doc/library/lzma.rst:156
 msgid ""
diff --git a/library/os.po b/library/os.po
@@ -3767,6 +3767,9 @@ msgid ""
 "get a full path (which begins with *top*) to a file or directory in "
 "*dirpath*, do ``os.path.join(dirpath, name)``."
 msgstr ""
+"*dirpath* 是一个字符串，表示目录的路径。*dirnames* 是一个列表，内含 *dirpath* 中子目录的名称（不包括 ``'.'`` 和"
+" ``'..'`` ）。*filenames* 也是列表，内含 *dirpath* 中文件（非目录）的名称。注意，列表中的名称不包含路径部分。要获取 "
+"*dirpath* 中文件或目录的完整路径（从 *top* 起始），请执行 ``os.path.join(dirpath, name)``。"
 
 #: /home/travis/build/python/cpython-doc-catalog/Doc/library/os.rst:2938
 msgid ""
@@ -3778,6 +3781,9 @@ msgid ""
 " *topdown*, the list of subdirectories is retrieved before the tuples for "
 "the directory and its subdirectories are generated."
 msgstr ""
+"如果可选参数 *topdown* 为 ``True`` 或未指定，则在所有子目录的三元组之前生成父目录的三元组（目录是自上而下生成的）。如果 "
+"*topdown* 为 ``False``，则在所有子目录的三元组生成之后再生成父目录的三元组（目录是自下而上生成的）。无论 *topdown* "
+"为何值，在生成目录及其子目录的元组之前，都将检索全部子目录列表。"
 
 #: /home/travis/build/python/cpython-doc-catalog/Doc/library/os.rst:2946
 msgid ""
@@ -3791,6 +3797,10 @@ msgid ""
 " bottom-up mode the directories in *dirnames* are generated before *dirpath*"
 " itself is generated."
 msgstr ""
+"当 *topdown* 为 ``True`` 时，调用者可以就地修改 *dirnames* 列表（也许用到了 :keyword:`del` 或切片），而"
+" :func:`walk` 将仅仅递归到仍保留在 *dirnames* 中的子目录内。这可用于减少搜索、加入特定的访问顺序，甚至可在继续 "
+":func:`walk` 之前告知 :func:`walk` 由调用者新建或重命名的目录的信息。当 *topdown* 为 ``False`` 时，修改"
+" *dirnames* 对 walk 的行为没有影响，因为在自下而上模式中，*dirnames* 中的目录是在 *dirpath* 本身之前生成的。"
 
 #: /home/travis/build/python/cpython-doc-catalog/Doc/library/os.rst:2955
 msgid ""
@@ -3801,27 +3811,36 @@ msgid ""
 " the filename is available as the ``filename`` attribute of the exception "
 "object."
 msgstr ""
+"默认将忽略 :func:`scandir` 调用中的错误。如果指定了可选参数 *onerror*，它应该是一个函数。出错时它会被调用，参数是一个 "
+":exc:`OSError` 实例。它可以报告错误然后继续遍历，或者抛出异常然后中止遍历。注意，可以从异常对象的 ``filename`` "
+"属性中获取出错的文件名。"
 
 #: /home/travis/build/python/cpython-doc-catalog/Doc/library/os.rst:2961
 msgid ""
 "By default, :func:`walk` will not walk down into symbolic links that resolve"
 " to directories. Set *followlinks* to ``True`` to visit directories pointed "
 "to by symlinks, on systems that support them."
 msgstr ""
+":func:`walk` 默认不会递归进指向目录的符号链接。可以在支持符号链接的系统上将 *followlinks* 设置为 "
+"``True``，以访问符号链接指向的目录。"
 
 #: /home/travis/build/python/cpython-doc-catalog/Doc/library/os.rst:2967
 msgid ""
 "Be aware that setting *followlinks* to ``True`` can lead to infinite "
 "recursion if a link points to a parent directory of itself. :func:`walk` "
 "does not keep track of the directories it visited already."
 msgstr ""
+"注意，如果链接指向自身的父目录，则将 *followlinks* 设置为 ``True`` 可能导致无限递归。:func:`walk` "
+"不会记录它已经访问过的目录。"
 
 #: /home/travis/build/python/cpython-doc-catalog/Doc/library/os.rst:2973
 msgid ""
 "If you pass a relative pathname, don't change the current working directory "
 "between resumptions of :func:`walk`.  :func:`walk` never changes the current"
 " directory, and assumes that its caller doesn't either."
 msgstr ""
+"如果传入的是相对路径，请不要在恢复 :func:`walk` 之间更改当前工作目录。:func:`walk` "
+"不会更改当前目录，并假定其调用者也不会更改当前目录。"
 
 #: /home/travis/build/python/cpython-doc-catalog/Doc/library/os.rst:2977
 #: /home/travis/build/python/cpython-doc-catalog/Doc/library/os.rst:3036
diff --git a/tutorial/datastructures.po b/tutorial/datastructures.po
@@ -11,7 +11,7 @@
 # Henry Zhu <zhuhe212@163.com>, 2018
 # Junkai Shao <skaifun.dev@gmail.com>, 2018
 # zkonge <zkonge@outlook.com>, 2019
-# Freesand Leo <yuqinju@163.com>, 2019
+# Freesand Leo <yuqinju@163.com>, 2020
 # 
 #, fuzzy
 msgid ""
@@ -20,7 +20,7 @@ msgstr ""
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2020-02-04 12:38+0000\n"
 "PO-Revision-Date: 2017-02-16 23:40+0000\n"
-"Last-Translator: Freesand Leo <yuqinju@163.com>, 2019\n"
+"Last-Translator: Freesand Leo <yuqinju@163.com>, 2020\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"
@@ -614,6 +614,9 @@ msgid ""
 "an-expression>` ``:=``. This avoids a common class of problems encountered "
 "in C programs: typing ``=`` in an expression when ``==`` was intended."
 msgstr ""
+"请注意 Python 与 C 不同，在表达式内部赋值必须显式地使用 :ref:`海象运算符 <why-can-t-i-use-an-"
+"assignment-in-an-expression>` ``:=`` 来完成。 这避免了 C 程序中常见的一种问题：想要在表达式中写 ``==`` "
+"时却写成了 ``=``。"
 
 #: /home/travis/build/python/cpython-doc-catalog/Doc/tutorial/datastructures.rst:688
 msgid "Comparing Sequences and Other Types"
