中世纪的dark ages，几百年中自由思想基本停滞了吧？

来源: lilywxc 于 2013-03-08 18:16:10 [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.