Nowadays,theelectricbicycleisdevelopingfast,manykindsofwhichcanbeseenontheroad.Itispopularwithmoreandmorepeople.Why?

　　Thereasonsaresimple.Firstofall,itischeaperandmoreconvenientthanthemotorbikeorthecar.What'smoreimportantisthatitsavesstrengthandgoesfast,sotheriderfeelslesstired.Also,itiseasyforanybodytodrive,nomatteryouareoldoryoung.Finally,itisnotjustenergy-savingbutenvironmentallyfriendlyaswell.

　　However,theelectricbikealsohasitsdisadvantages.Ontheonehand,theridermaylosethealternativetodosport,whichisnotbeneficialtohealth.Ontheotherhand,itmayalsoleadtomoretrafficaccidentsinthatitgoesextremelyfastanditsemergencybrakesdont'twokewell.

　　Personally,Iamoftheopinionthattheelectricbicyclehasmoreadvantagesthandisadvantages.Asthesayinggoes,everycoinhastwosides.Aslongastheriderdriverscarefully,thenumberofaccidentsitcausescanbereducedtotheminimum.Inconclusion,theelectricbicycleisapromisingmeansoftransportation.

　　最好能附上中文，ok？