先少加點，慢慢過渡適應。吃雜糧，細嚼很重要。記得小時候看過“一個豆瓣的旅行”，上口入，未嚼，原樣出。

來源: fuz 於 2018-12-08 09:16:51 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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