一直覺得經濟學有點介乎科學和藝術之間，和心理學有些像。

來源: 資深海豚於 2023-05-11 14:44:14 [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.