dearmayor: 　　iamwritingforyousincetheproblemoftrafficbecomeincreasinglyserious.notonlydoesitmakeusunconveninentinourtrips,butasloitwastesagreatamountoftimeinwaitingwhichismakenodifferenceinourlife. 　　therearesoenormouscarsthatwecan"timagineiteverbefore.wehavealwaystoqueueinalonglinefacingacruelrealitythatsomanycarsareproductedinthisworld.sothat"swhyiameagertowritealetterforyou--mydearmayor 　　itiswidelyknownthatweneedaneffectivemeasuretodealwiththispromble.forinstance,wecanlimitthenumberofcarswhichcanappearedontheroadlegallyeveryday,orwearefirmlyforpublictransportationsuchasbus,subway.inconclusion.iwishasolutionwillbecomingupaftermyletter.