[po] auto sync

github-actions[bot] · github-actions[bot] · commit 5721703bcb37 · 2020-01-31T14:28:52.000Z
diff --git a/library/os.po b/library/os.po
@@ -2797,7 +2797,7 @@ msgid ""
 "This is called automatically when the iterator is exhausted or garbage "
 "collected, or when an error happens during iterating.  However it is "
 "advisable to call it explicitly or use the :keyword:`with` statement."
-msgstr ""
+msgstr "当迭代器迭代完毕，或垃圾回收，或迭代过程出错时，将自动调用本方法。但仍建议显式调用它或使用 :keyword:`with` 语句。"
 
 #: /home/travis/build/python/cpython-doc-catalog/Doc/library/os.rst:2229
 msgid ""
