和30年前比是翻天覆地的变化.再过30年,中国就是发达国家.

来源: 狸猫的爸于 2017-01-03 03:26:36 [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.