随着生活水平的提高,购买私家车已成为一种时尚,对此,人们看法不一.写篇小短文

It has become a fashion to buy private cars nowadays as a result of the improvement of our living conditions. Yet people have different opinions towards this.Those who support private cars regard them as one of the remarks of the modern society. Private cars, according them, are more convenient and comfortable than public transportation. Besides, they can save a lot of time. Moreover, they can contribute to the development of the automobile industry and economy.Those who oppose private cars, however, argue that they make traffic jams even worse. Compared with public transportation, private cars consume much more fuel. Furthermore, they emit poisonous gases which harm both our environment and health.In a word, the private car is a double-edged sword. In order to reduce its harms, we should develop more green technologies.