楼下两个瓜瓜去Cambridge，哈佛还有mit的宿舍。另外你号称学经济学的，可你连宏观和微观的概念都混淆。

来源: BJming 于 2026-02-18 08:59:07 [旧帖] [给我悄悄话] 本文已被阅读：次

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