Computergamesisahottopicnowadays.Somepeopleholdthatitisbad.Andothersholdthatitisgood.Inmyview,whethergoodorbadisdeterminedbytheplayers.

　　Ifoneplayscomputergameproperlyinhissparetime,computergamescanbeanexcellentsourceofjoy.Forexample,somethingimpossibleinyourreallifecanberealizedinthecomputer

　　games.Youcanpilotaspacecraftandtravelintheuniverse.Everycoinhastwosides.Ifoneplayscomputergameexcessivly,itmayaffectshiseyesightandstudy.

　　thecomputergamesitselfisonlyatoollikeknife.Ifweuseitproperly,itcanpareapples.Butifweuseittoattackothers.Itimmediatlybecomesanlethalweapon.