[po] auto sync

github-actions[bot] · github-actions[bot] · commit 4d6693e70937 · 2021-03-27T14:09:52.000Z
diff --git a/library/mailbox.po b/library/mailbox.po
@@ -273,7 +273,7 @@ msgstr ""
 msgid ""
 "Return a byte representation of the message corresponding to *key*, or raise"
 " a :exc:`KeyError` exception if no such message exists."
-msgstr ""
+msgstr "返回对应于 *key* 的消息的字节表示形式，或者如果对应的消息不存在则会引发 :exc:`KeyError` 异常。"
 
 #: ../../library/mailbox.rst:193
 msgid ""
