[po] auto sync

github-actions[bot] · github-actions[bot] · commit f62bb437197a · 2021-06-04T14:14:16.000Z
diff --git a/howto/urllib2.po b/howto/urllib2.po
@@ -464,6 +464,8 @@ msgid ""
 "To create an opener, instantiate an ``OpenerDirector``, and then call "
 "``.add_handler(some_handler_instance)`` repeatedly."
 msgstr ""
+"若要创建 opener，请实例化一个 ``OpenerDirector`` ，然后重复调用 "
+"``.add_handler(some_handler_instance)`` 。 "
 
 #: ../../howto/urllib2.rst:437
 msgid ""
@@ -472,12 +474,14 @@ msgid ""
 "adds several handlers by default, but provides a quick way to add more "
 "and/or override the default handlers."
 msgstr ""
+"或者也可以用 ``build_opener`` ，这是个用单次调用创建 opener 对象的便捷函数。``build_opener`` 默认会添加几个"
+"  handler，不过还提供了一种快速添加和/或覆盖默认 handler 的方法。"
 
 #: ../../howto/urllib2.rst:442
 msgid ""
 "Other sorts of handlers you might want to can handle proxies, "
 "authentication, and other common but slightly specialised situations."
-msgstr ""
+msgstr "可能还需要其他类型的 handler，以便处理代理、身份认证和其他常见但稍微特殊的情况。"
 
 #: ../../howto/urllib2.rst:445
 msgid ""
