人均产值只有美国15分之一。但要有信心全面追赶，不能妄自菲薄。

来源: 仲下一于 2009-03-30 21:45:35 [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.