古话说: 大旱必大涝也。人类的错误行为加剧了其频度和烈度矣。

来源: 无牙于 2011-06-22 11:09:09 [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.