汽车的利与弊(Advantages and disadvantages of private cars)

advantagesanddisadvantagesofprivatecarswiththefantasticspurbothinindustryandineconomyinchina,thenumberofpeoplewhoownprivatecarsisontherise.somepeoplehaveboughtcarsoftheirown,andothersareplanningtobuycars.buttherehavebeentwoquitedifferentviewsonthisphenomenon.someclaimthattherearemanyadvantagesbroughtaboutbycars.first,theautomobileindustryprovidesjobsforcountlessworkersandstrongsupportforotherindustries.second,ifconditionspermit,owningacarcanmakeusworkmoreefficiently.finally,lifewillbecomemoreconvenient.

acarallowsonetomovefreelyandwithacarthereisnoneedtowaitforthebusinthecoldorundertheburningsun.however,othersstronglyobjecttotheincreaseindevelopingprivatecars.theyholdthatautomobileswillgiverisetoaseriesofproblems.inthefirstplace,asmoreandmorecarsareproducedandruninthestreet,alargevolumeofpoisonousgaswillbegivenoff,pollutingtheatmosphereandcausingactualharmtothehealthofpeople.next,privatecarscontributetotrafficcongestionsogreatlythattheadvantagesgainedincomfortandfreedomareoftencancelledoutbythefrustrationcausedbytrafficjams.thelastproblemistheincreasingnumberofcaraccidentsthathavekilledandwillkillalotofpeopleinafrictionofasecond.inmyopinion,althoughautomobileshavebeenplayingavitalpartinthedailyactivitiesofoursociety,theyalsobringusnumeroustroublessuchasmoreseriousenvironmentalpollution,moretrafficaccidentsandmoreenergyconsumption.theydrinkuphugeamountsoffuelandthrowouthugeamountsofpollutants.trafficaccidentskillthousandsandthousandsofpeopleeachyearandcripplemore.jamswasteourprecioustime.thereforeiamagainstdevelopingprivatecars.