绿叶鸟网（www.lvyeniao.cn）原创整理的 > 英语四级作文 How to Solve the Problem of Heavy Traffic问题：城市交通拥挤
解决方案(solution)
1．建造(lay down)更多道路
优点：(1)降低街道拥挤程度
(2)加速车流(flow of traffic)
缺点：占地过多
2．开辟(open up)更多公共汽车线路
优点：减少自行车与小汽车
缺点：对部分人，可能造成不方便
结论：两者结合
The traffic is getting increasingly crowded nowadays in China. The roads are packed with cars, bicycles and pedestrians and traffic jams,bus delays and traffic accidents are a common scene.
Then how to solve this prohlem? Some suggest to lay down roads to make the traffic less crowded and speed up the flow of traffic. Others beli that we should open up public bus routes, so that people will take the public buses instead of travelling by cars and bicycles.
Though the above two views sound reasonable, they have their own drawbacks. The former may take up much land which could be used for farms and houses. The latter may cause inconvenience for those who are used to travelling by car or bicycle. I think the best answer to the traffic prohlem is a comhlnatlon of the two. More roads can he hulh to hold traffic and meanwhile puhllc bus routes can he opened up to those who prefer to use the public transportation.
