老祖宗的話都當耳邊風啦？未雨綢繆、防患未然、防微杜漸、有備無患、積穀防饑、換泵防淹。

來源: hhtt 於 2022-02-15 13:37:28 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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