in recent years, with the improvement of life condition, more and more families have private cars.
people think it's convenient to go everywhere in their own cars. they donn need to spend too much time waiting buses. also owning a car makes others think the person is very rich.
a s the saying goes, "a coin has two sides." on the one hand, the private cars provide convenience for our lives. people can drive the cars getting around the city easily. on the other hand, with the sharp increase of private cars, the air pollution becomes worse; the traffic jam is more serious; the road accidents more frequently occur. moreover, it is hard to find a place to park the car and it is costly too. so, if possible, take a walk instead of a drive.
nowadays, it is generally acknowledged that the automobiles make our life convenient.some argue that they play an essential role in our modern life and we can not live well without automobiles.people drive their cars to go to work which saves more time and energy.
but some other people believe that a great many of problems can be brought by the automobiles. first of all, much tail gas released by cars harm pollutes the fresh air gravely. secondly, too many cars result the roads in blocked. finally, fast driving makes people crazy, which can account for so many traffic accidents.
as far as i concerned, it is no doubt that vehicles contribute to our economic development exceedingly. but if we overuse it, many undesirable consequences can be surely caused, which contains highway accidents, air pollution and so on. so at this moment, we must take measures to avoid these happen.
as time goes on, people are getting richer and their life is getting better and better. as a result, more people are ready to buy cars for their own use. but different people have different ideas about whether they should buy cars for personal use.
some people hold the belief that buying cars for personal use can help develop motor industry in our country. with the help of cars, it will be convenient for them to go to and off work. besides, cars can make their life more colourful and beautiful.
as we all know, every coin has two sides. some people think that more personal cars will make roads more crowded and produce more dirty gases. in addition, more cars will use more resources. therefore, too many cars will make energy supply more demanding.
