swimminghasbecomepop的精選

問題詳情：Winter-swimminghasbecomepopularinBeijing.Threeyearsago,fewpeoplewouldgoswimmingintheicywaters.ButnowthereisaWinter-swimmingEnthusiasts’Club（冬泳愛好者協會）andithasmorethan2000members.Theoldesti...