It'simportantforustobehealthyallourlife.Wecan'tstudyorworkwellwithouthealthybody.

　　There'remanywaystokeephealthy.Firstofall,weshouldkeeptakingexerciseseveryday.Wecanwalktoschoolinsteadoftakingabus.Afterschool,wecanspendanhourplayingballgames.Ifweliveinahigh-rise,wecanwalkupstairsordownstairs.Second,weshouldhaveabalanceddiet.Finally,wemustremember:"Earlytobed,earlytoriseisthewaytokeephealthy,wealthyandwise."