不如富國。中國剛剛小富，我對中國科技發展充滿信心。

來源: WEYC 於 2016-10-13 10:30:42 [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.