有新疫情就會有新疫苗，無窮無盡。到最後又變成了先有雞還是先有蛋的問題。

來源: AprilMei 於 2022-06-27 15:02:35 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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