ProtectOurEyes

　　Eyesarethewindowtotheheart.Weareluckytohaveapairofbrighteys.Theyletusseethebluesky,beautifulflowersandourbeovedones.Soweshouldcherishthemandtrytoprotectthem.Buthow?

　　First,whenwesit,weshouldsitstraightandstill.Second,afterweuseoureysforoneortwohours,weshouldstopwhatwearedoing,suchasreading,watchingTV,playingonthecomputerandhavearest.It'sbettertolookatsomespotsfaraway.Third,wecandosomeeyeexcercise.Fourth,wecaneatsomehealthyfood,suchaslambliver.It'salsogoodforoureyes.

　　Aslongaswehavehealthyeyes,ourlifewillbefullfosunshineandwillneverbeboring.