等变了就是科技第一强国了，看事情要看趋势。

来源: 薛成于 2018-01-26 08:11:46 [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.