There are many traffic problems in.....(thành phố nơi bạn ở),The first problem is traffic jams.It often happens everday,special at rush hour.The second problems is that many roads are narrow,bumpy and sometimes not good enough.The last one is that many road users don't obey traffic rules.Therefore,we should reduce the populations in big cities by providing good jobs for rural people.Besides,I think if everyone obey traffic rules,accidents may not happen.I think these solutions will make traffic problems become better and better

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@Mây