无须长篇大论，本质就是技术产品和劳动力产品的性价比对照。太显而易见了。

来源: dowhatever 于 2009-09-05 07:01:22 [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.