奧，也有道理。才歌把答案貼出來了，原文用的獨立主格結構，用分詞表達的，剛學的：）

來源: beautifulwind 於 2020-11-13 20:55:43 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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