“数学”也有点非黑即白的两极论。其实计划经济和市场经济按一定比例结合最好。

来源: xwu622 于 2014-09-02 14:12:46 [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.