Currently, traffic jams are a common phenomenon in a growing number of cities. While, People living in these cities still continue using private cars rather than public transport facilities . In this essay, I will investigate the reasons contributing to these problems. Firstly, with the rapid development of economy and society, more and more people have bought private cars, even some family have more than one private car. Secondly, there is a trend that a lot of people don’t obey traffic rules, illegal parking in public places can be seen everywhere. Lastly, the public transport facilities aren’t pretty perfect. When we want to go some places, existing public transport can’t make it. Certainly, private cars have many merits. This is the factors why people go on using private cars even if traffic is very terrible.

翻译：

目前,在越来越多的城市中交通阻塞是一种普遍现象。同时,人们住在这些城市仍继续使用私家车,而不是公共交通设施。在本文中,我将探讨这些问题的原因。首先,随着经济和社会的飞速发展,越来越多的人购买私家车,甚至有些家庭有一个以上的私家车。其次,有一种趋势让很多人不遵守交通规则,在公共场所非法停车随处可见。最后,公共交通设施的不完善。当我们想要去一些地方,现有的公共交通工具不能去使用。当然,私家车也有诸多优点。这就是为什么即使交通非常可怕人们仍继续使用私家车的原因。