工业革命的原始动力来源于知识，人对大自然的认知，上帝的启示是科技动力。

来源: fentiao66 于 2012-11-02 09:31:38 [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.