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Today, traffic jams and traffic accidents are very big problems in our country. So what should we do to reduce traffic jams and traffic accidents?

There are many following reasons of traffic jams. First, the roads are very narrow. There are too many cars and motorbikes. Second, people don't obey traffic rules. So, what are the solutions to improve traffic jams? First, they have to widen the roads. Second, ask people to obey traffic rules, such as: stop when the lights red, go when the lights green. There are lots of traffic accidents because of many reasons. First, people drive fast or carelessly. It is very easy to have accidents. Second, people don't obey the traffic rules. Third, they don't wear helmets. So, what is the solutions for this problem? First, they should drive or ride more carefully. Second, people should obey traffic rules and always wear helmets when they drive cars.

In sum, you should wear helmet, drive carefully and obey the traffic rules to reduce traffic jams and traffic accidents.