根本原因是中國人很少能潛心研究，急功近利，有點名氣就基本上不親自做研究了。

來源: 衡山老道於 2020-09-10 15:18:44 [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.