葉是很著名的科普、傳記作家，著名的有《十萬個為什麽》。這樣的作家要求有實事求是的寫作態度，國內對他評價極高

來源: 競選於 2020-12-02 00:17:25 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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