感染率降低了90%——是了不起。乙肝大国的帽子就可以慢慢地摘掉了。

来源: lawattaction 于 2016-07-01 11:09:59 [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.