可以是总量和人均的差别。当然我并不赞成这种说法。

来源: 红米2015 于 2025-09-27 16:59:49 [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.