Dear editor,
I'm writing to you to take about the heavy traffic.Nowadays,more and more people lives in the city,and many people usually by own car towork or shopping and so on.So cause the traffic is heavy,effect the people's life and cities develop.Ithink it is very terrible and hope people can do some things.Such as people can by bus or walk go outdoors,instead usually by car.People must obey the traffic rules and be a good man.Do "green go outdoors"and have a health life.