锻炼要得法，不是什么锻炼都合适的。

来源: 薛成于 2015-03-05 11:24:59 [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.