想钢琴好去练琴，想数学好去学数学，多直接有效，为什么要舍近求远？

来源: 夏云于 2018-06-11 18:36:06 [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.

Change Ad Consent