Doyouknowthatourschoollifecouldbedangerousifwearenotcarefulenough?Forexample,oneday,twostudentsranaftereachotherinthehallway.Suddenly,oneofthemdownandhurthislegbecauseofthewetfloor.Therefore,hehadtostayinhospitalfortwoweek.SoIthinkstudentsshouldalwayswalkbutnotruninthehallways.Andtheteachershadbetterkeepaneyeonthestudentsafterclassandstopthemfromrunning.Atlast,Ihopeallthestudentsshouldpayattentiontotheirsafetyinschool.