随着生活条件的日益改善，私家车的数量不断增加。但这带来了很多问题，为了让更多的人关注这一情况，请你用英语在网上某一贴吧里写一篇短文，短文的内容如下：
1．问题
（1）私家车越来越多，常常造成交通阻塞；
（2）司机大部分是新手，开车不熟练，事故频繁；
（3）环境污染更加严重；
（4）能源消耗更多。
2．你给管理部门的建议（至少两条）
注意事项：
1．短文必须包括所有内容，并根据需要，适当发挥。
2．字数：100-120
3．短文开头已给出（不计入词数）。
参考词汇：交通堵塞Traffic jam 新手beginner
管理部门administrative authority
With the improvement of living conditions, the number of private cars is increasing rapidly.
One possible version:
With the improvement of living conditions, the number of private cars is increasing rapidly ．But this brings about a lot of problems．One of
the problems is that more and more cars running in streets often result in heavy traffic jams．Besides, as most of the drivers are beginners, traffic accidents happen frequently due to their unskilled driving．What's worse, the larger the number of cars is, the more serious the pollution of the atmosphere will become．Also, more energy are consumed when more cars are used．
Considering the problems above, I suggest that administrative authorities take some measures．For example, they should have a special sign stuck on a beginner's car and limit its speed．They can even make a policy like "One family, one car．" to slow down the increase of the number of private cars．（120 words）
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