比较正规的说法70%先天，30%后天，可以改变的

来源: yaolan00 于 2017-12-08 06:59:36 [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