人類與動物最根本的區別是懂得如何更好的使用工具。。

來源: Tishmaomao 於 2014-03-07 10:17:47 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.