LiQiangandLiGangarebrothers.Buttheirlivinghabits(习惯)are...
问题详情：LiQiangandLiGangarebrothers.Buttheirlivinghabits(习惯)aredifferent.Nowlet’sgotoLiQiang’sroom.LiQiangcleanshisbedroomeverydayandputshisthingsaway.Look!Thereisacomputeronthedesk.Therearetwobal...