謝謝商博的鼓勵！發明不論大小，都應該被人們記住和傳承繼，這樣才會形成一種重視技術和創造並發揚光大的民風，我認為。

來源: 古樹羽音於 2023-10-22 08:00:39 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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