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唉,又是一个阴雨绵绵的日子。喜欢运动的你,是不是觉得浑身都不带劲呢?来,给你介绍一项既有趣又不会发出很大的声音来打扰左右邻居的趣味运动。那就是——
Alas, it is a rainy day. Do you like to exercise, do you feel that you are totally uninterested? Come and introduce you to a fun sport that does not make a loud noise to bother surrounding neighbors. That is--