There are too many cars in Beijing. As a result of this, air pollution is caused by the waste gas and there are traffic accidents almost every day, causing injury and deaths. Something must be done to solve the problem.

First, more public transportation should be provided, so that much energy can be saved and there will be less traffic jams. Second, people should be encouraged to ride bikes, which is energy-saving and good for the environment. If gas is made more expensive, fewer people will think of owing cars. It is also a good idea to share a car or a taxi if two people are going in the same direction.

Only in this way can cars be limited.

这是一篇利弊类的作文，内容贴近学生生活，具有时代性，学生有话可说。要求学生描述汽车对人们生活产生的不利影响，并提出相应的建议，注意提出的建议要紧紧围绕所给图片，并适当运用高级词汇，连接词，并灵活使用多种句型。