教室里人多和饮食，锻炼与否有关系吗？我在中国的小学到高中每班40多人。

来源: AprilMei 于 2023-04-14 09:40:50 [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.