是的，年纪越往上cross train的好处越明显，不能一直跑

来源: 落花飘零于 2023-12-05 11:32:42 [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.