胡適說：國人隻知技用，不知科學。隻知電燈電話不知電學。

來源: 野性於 2013-11-05 12:51:22 [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.