4.5 miles / per hour，看看是不是“轻松如燕飞” ：））

来源: coach1960 于 2017-10-10 14:24:58 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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4.5 miles / per hour， 看看是不是“轻松如燕飞” ：））