[po] auto sync bot

zhsj · zhsj · commit cbafe038a4dc · 2018-11-27T15:55:58.000+08:00
diff --git a/reference/datamodel.po b/reference/datamodel.po
@@ -2884,10 +2884,13 @@ msgid ""
 "the context of adding Abstract Base Classes (see the :mod:`abc` module) to "
 "the language."
 msgstr ""
+"新增功能描述，通过 :meth:`~class.__instancecheck__` 和 "
+":meth:`~class.__subclasscheck__` 来定制 :func:`isinstance` 和 :func:`issubclass`"
+" 行为，加入此功能的动机是出于向该语言添加抽象基类的内容（参见 :mod:`abc` 模块）。"
 
 #: ../../reference/datamodel.rst:2052
 msgid "Emulating generic types"
-msgstr ""
+msgstr "模拟泛型类型"
 
 #: ../../reference/datamodel.rst:2054
 msgid ""
