同意你的看法，美國的自覺隔離是不可能成功的--人性所致。強迫隔離或者罰款可能有一些幫助。

來源: Erin123 於 2021-12-21 14:55:01 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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