[po] auto sync

github-actions[bot] · github-actions[bot] · commit ec5d14ca9810 · 2022-08-27T03:11:33.000Z
diff --git a/library/ast.po b/library/ast.po
@@ -678,22 +678,27 @@ msgid ""
 "contain lists of nodes to execute. Those in ``orelse`` are executed if the "
 "loop finishes normally, rather than via a ``break`` statement."
 msgstr ""
+"一个 ``for`` 循环。 ``target`` 保存循环赋值的变量，是一个单独 :class:`Name`, :class:`Tuple` 或 "
+":class:`List` 节点。 ``iter`` 保存要被循环的条目，同样也是一个单独节点。 ``body`` 和 ``orelse`` "
+"包含要执行的节点列表。 ``orelse`` 中的会在循环正常结束而不是通过 ``break`` 语句结束时被执行。"
 
 #: ../../library/ast.rst:1064
 msgid ""
 "A ``while`` loop. ``test`` holds the condition, such as a :class:`Compare` "
 "node."
-msgstr ""
+msgstr "一个 ``while`` 循环。 ``test`` 保存条件，如一个 :class:`Compare` 节点。"
 
 #: ../../library/ast.rst:1091
 msgid "The ``break`` and ``continue`` statements."
-msgstr ""
+msgstr "``break`` 和 ``continue`` 语句。"
 
 #: ../../library/ast.rst:1126
 msgid ""
 "``try`` blocks. All attributes are list of nodes to execute, except for "
 "``handlers``, which is a list of :class:`ExceptHandler` nodes."
 msgstr ""
+"``try`` 代码块。 所有属性都是要执行的节点列表，除了 ``handlers``，它是一个 :class:`ExceptHandler` "
+"节点列表。"
 
 #: ../../library/ast.rst:1172
 msgid ""
@@ -702,6 +707,9 @@ msgid ""
 "clause). ``name`` is a raw string for the name to hold the exception, or "
 "``None`` if the clause doesn't have ``as foo``. ``body`` is a list of nodes."
 msgstr ""
+"一个单独的 ``except`` 子句。 ``type`` 是它将匹配的异常，通常为一个 :class:`Name` 节点（或 ``None`` "
+"表示捕获全部的 ``except:`` 子句）。 ``name`` 是一个用于存放异常的别名的原始字符串，或者如果子句没有 ``as foo`` 则为 "
+"``None``。 ``body`` 为一个节点列表。"
 
 #: ../../library/ast.rst:1206
 msgid ""
