Jianping,Iwasgladtoreceiveyourletterandamhappytotellyou...
问题详情：Jianping,IwasgladtoreceiveyourletterandamhappytotellyouwhatIthinkaboutwinterswimming.Iknowthatyouareasportsfanandlikeswimmingverymuch.61.I'mprettysureyouwillswimverywell.However,62.冬季游泳可...