等美国把人均寿命提上去再吹。花高于中国多少倍的成本和中国人均寿命相当，确实是厉害，吹的厉害。

来源: PMEA 于 2019-12-21 15:56:18 [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.