以柔制刚. 不过好像美国排名第一, 德国第二

来源: Giantfan 于 2019-06-18 13:52:58 [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.