求以"heavy traffic in big cities"为题的英文作文求以"heavy traffic in big cities"为题,就现在交通拥堵的普遍性、造成的原因、以及解决的办法三方面写一篇英文作文,不少于120个词,

Heavy traffic in big cities
Every morning,when I go to school,I always worry whether I can reach the school on time.It is not the reason of my late waking up,but because the heavy traffic.Therefore,I must get up early to avoid late to school.
Especially during the working period,the traffic is so heavy.Bus,car,autobike,bike and walking people are crowded in every corners in all roads.The traffic policemen are busy directing.Noisy and boring siren rings again and again.This situation is more heavier in big cities.
What is the reason for this situation?One reason is many people choose to work in big cities.And more people have their own cars.They use their cars as their working transport tools.And for many people,they live far away from their working places.They only drive car to save the time.Seldom people walk or bicycling.
However,these cause heavy traffic,for those who want to save time is a joke.They even become much later.So we must work out some ways to solve it.We suggest to reduce the amount of cars on roads.These people who live far can work by bus.And for those are close,they can choose biking or walking which can also help them to exercise.In big cities,subways are common,they also can choose this way.It is so quick.Those live far really should choose subway.I think if all people can follow the above,the heavy traffic can be relieved largely.Also reduce the cars can help the environment too.