[po] auto sync bot

zhsj · zhsj · commit aee3ef1a94fb · 2019-05-05T15:00:57.000+08:00
diff --git a/library/stdtypes.po b/library/stdtypes.po
@@ -5227,13 +5227,13 @@ msgstr "字典视图可以被迭代以产生与其对应的数据，并支持成
 
 #: ../../library/stdtypes.rst:4313
 msgid "Return the number of entries in the dictionary."
-msgstr ""
+msgstr "返回字典中的条目数。"
 
 #: ../../library/stdtypes.rst:4317
 msgid ""
 "Return an iterator over the keys, values or items (represented as tuples of "
 "``(key, value)``) in the dictionary."
-msgstr ""
+msgstr "返回字典中的键、值或项（以 ``(键, 值)`` 为元素的元组表示）的迭代器。"
 
 #: ../../library/stdtypes.rst:4320
 msgid ""
@@ -5242,22 +5242,25 @@ msgid ""
 "zip(d.values(), d.keys())``.  Another way to create the same list is ``pairs"
 " = [(v, k) for (k, v) in d.items()]``."
 msgstr ""
+"键和值是按插入时的顺序进行迭代的。 这样就允许使用 :func:`zip` 来创建 ``(值, 键)`` 对: ``pairs = "
+"zip(d.values(), d.keys())``。 另一个创建相同列表的方式是 ``pairs = [(v, k) for (k, v) in "
+"d.items()]``."
 
 #: ../../library/stdtypes.rst:4325
 msgid ""
 "Iterating views while adding or deleting entries in the dictionary may raise"
 " a :exc:`RuntimeError` or fail to iterate over all entries."
-msgstr ""
+msgstr "在添加或删除字典中的条目期间对视图进行迭代可能引发 :exc:`RuntimeError` 或者无法完全迭代所有条目。"
 
 #: ../../library/stdtypes.rst:4328
 msgid "Dictionary order is guaranteed to be insertion order."
-msgstr ""
+msgstr "字典顺序会确保为插入顺序。"
 
 #: ../../library/stdtypes.rst:4333
 msgid ""
 "Return ``True`` if *x* is in the underlying dictionary's keys, values or "
 "items (in the latter case, *x* should be a ``(key, value)`` tuple)."
-msgstr ""
+msgstr "如果 *x* 是对应字典中存在的键、值或项（在最后一种情况下 *x* 应为一个 ``(键, 值)`` 元组） 则返回 ``True``。"
 
 #: ../../library/stdtypes.rst:4337
 msgid ""
