宾州人口13M，费城和匹兹堡加起来也就2M左右，哪里来的75%？不要说把外围地区也加进去了

来源: 美美安于 2024-08-25 06:57:23 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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