[po] auto sync

github-actions[bot] · github-actions[bot] · commit 33ac407bd544 · 2022-09-02T02:12:19.000Z
diff --git a/library/ast.po b/library/ast.po
@@ -1042,12 +1042,15 @@ msgid ""
 "location information (:attr:`lineno`, :attr:`end_lineno`, "
 ":attr:`col_offset`, or :attr:`end_col_offset`) is missing, return ``None``."
 msgstr ""
+"获取生成 *node* 的 *source* 的源代码段。 如果丢失了某些位置信息 (:attr:`lineno`, "
+":attr:`end_lineno`, :attr:`col_offset` 或 :attr:`end_col_offset`)，则返回 "
+"``None``。"
 
 #: ../../library/ast.rst:1621
 msgid ""
 "If *padded* is ``True``, the first line of a multi-line statement will be "
 "padded with spaces to match its original position."
-msgstr ""
+msgstr "如果 *padded* 为 ``True``，则多行语句的第一行将以与其初始位置相匹配的空格填充。"
 
 #: ../../library/ast.rst:1629
 msgid ""
@@ -1058,26 +1061,33 @@ msgid ""
 "setting them to the values of the parent node.  It works recursively "
 "starting at *node*."
 msgstr ""
+"当你通过 :func:`compile` 来编译节点树时，编译器会准备接受每个支持 :attr:`lineno` 和 "
+":attr:`col_offset` 属性的节点的相应信息。 "
+"对已生成节点来说这是相当繁琐的，因此这个辅助工具会递归地为尚未设置这些属性的节点添加它们，具体做法是将其设为父节点的对应值。 它将从 *node* "
+"开始递归地执行。"
 
 #: ../../library/ast.rst:1638
 msgid ""
 "Increment the line number and end line number of each node in the tree "
 "starting at *node* by *n*. This is useful to \"move code\" to a different "
 "location in a file."
-msgstr ""
+msgstr "从 *node* 开始按 *n* 递增节点树中每个节点的行号和结束行号。 这在“移动代码”到文件中的不同位置时很有用处。"
 
 #: ../../library/ast.rst:1645
 msgid ""
 "Copy source location (:attr:`lineno`, :attr:`col_offset`, "
 ":attr:`end_lineno`, and :attr:`end_col_offset`) from *old_node* to "
 "*new_node* if possible, and return *new_node*."
 msgstr ""
+"在可能的情况下将源位置 (:attr:`lineno`, :attr:`col_offset`, :attr:`end_lineno` 和 "
+":attr:`end_col_offset`) 从 *old_node* 拷贝到 *new_node*，并返回 *new_node*。"
 
 #: ../../library/ast.rst:1652
 msgid ""
 "Yield a tuple of ``(fieldname, value)`` for each field in ``node._fields`` "
 "that is present on *node*."
 msgstr ""
+"针对于 *node* 上在 ``node._fields`` 中出现的每个字段产生一个 ``(fieldname, value)`` 元组。"
 
 #: ../../library/ast.rst:1658
 msgid ""
