python
diff --git a/‎library/ast.po‎
Lines changed: 8 additions & 10 deletions b/‎library/ast.po‎
Lines changed: 8 additions & 10 deletions
@@ -15,7 +15,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Python 3.7\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-01-01 10:14+0900\n"
+"POT-Creation-Date: 2019-08-30 03:20+0000\n"
 "PO-Revision-Date: 2017-02-16 17:48+0000\n"
 "Last-Translator: xixi zhao <[email protected]>, 2019\n"
 "Language-Team: Chinese (China) (https://www.transifex.com/python-doc/teams/5390/zh_CN/)\n"
@@ -340,17 +340,15 @@ msgstr "通常你可以像这样使用转换器:: "
 #: ../../library/ast.rst:264
 msgid ""
 "Return a formatted dump of the tree in *node*.  This is mainly useful for "
-"debugging purposes.  The returned string will show the names and the values "
-"for fields.  This makes the code impossible to evaluate, so if evaluation is"
-" wanted *annotate_fields* must be set to ``False``.  Attributes such as line"
-" numbers and column offsets are not dumped by default.  If this is wanted, "
-"*include_attributes* can be set to ``True``."
+"debugging purposes.  If *annotate_fields* is true (by default), the returned"
+" string will show the names and the values for fields. If *annotate_fields* "
+"is false, the result string will be more compact by omitting unambiguous "
+"field names.  Attributes such as line numbers and column offsets are not "
+"dumped by default.  If this is wanted, *include_attributes* can be set to "
+"true."
 msgstr ""
-"返回 *节点* 树的格式化转储。这主要用作调试目的。返回的字符串将会显示字段的名称和值。这会使得代码无法评估，当需要评估时， "
-"*annotate_fields* 必须设置为 ``False`` 。默认情况下不会转储行号和列偏移等属性。如有需要，请将 "
-"*include_attributes* 设置为 ``True`` 。"
 
-#: ../../library/ast.rst:273
+#: ../../library/ast.rst:274
 msgid ""
 "`Green Tree Snakes <https://greentreesnakes.readthedocs.io/>`_, an external "
 "documentation resource, has good details on working with Python ASTs."