既然是試驗，理應廣泛征集良策。這良策不一定在哪裏晾著呢，未必一定是在醫生或科學家手裏。

來源: 孤舟漁翁於 2020-02-13 21:04:52 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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