你确定医生都是穷人出生? 非洲贫富不均的厉害

来源: 老恐龙于 2013-06-05 07:44:08 [博客] [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.