[po] auto sync

github-actions[bot] · github-actions[bot] · commit f560f1da0fc4 · 2020-06-03T05:14:47.000Z
diff --git a/library/functools.po b/library/functools.po
@@ -444,7 +444,7 @@ msgstr ""
 msgid ""
 "If an implementation registered to :term:`abstract base class`, virtual "
 "subclasses will be dispatched to that implementation::"
-msgstr ""
+msgstr "如果一个实现注册到了 :term:`abstract base class`，虚拟子类将会被发送到该实现::"
 
 #: ../../library/functools.rst:471
 msgid ""
