LiLiisalittlegirlattheageofnine.Sheisapupilinaprimarysc...
问题详情:LiLiisalittlegirlattheageofnine.Sheisapupilinaprimaryschool.Sheworkshardathersubjectsclass,shetakesanactivepartinallkindsofactivities.Shelookssmarterthanherclassmates. Oneday,shewasdoingh...