学生去gym是free的。去gym练练胳膊力量，如dumbbell curl. 会有帮助。

来源: TallyW 于 2025-09-26 19:48:26 [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.