Nowadays,it is generally acknowledged that the automobiles¹ make our life convenient.Some argue that they play an essential role in our modern life andwe can not live well without automobiles.Peopledrive their cars to go to work which saves more time and energy.

现在，人们普遍认为汽车给我们的生活带来了很多便利。有些人觉得在现代生活中汽车扮演着重要的角色，我们的生活不能没有汽车。人们驾驶自己的汽车去工作，从而节省更多的时间和精力。

But some otherpeople 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 airgravely. Secondly², too many cars result the roads in blocked. Finally, fastdriving makes people crazy, which can account for so many traffic accidents.

但是另一些人认为汽车也带来了很多问题。首先，汽车尾气的释放严重危害了新鲜的空气。其次，汽车过多导致道路堵塞。最后，开快车让人疯狂，这可以解释很多交通事故发生的原因。

As far as Iconcerned, it is no doubt that vehicles contribute to our economic developmentexceedingly. But if we overuse it, many undesirable³ consequences can be surelycaused, which contains highway accidents, air pollution and so on. So at thismoment, we must take measures to avoid these happen.

就我而言，我认为汽车有助于我们的经济发展是毫无疑问的。但如果我们过度使用汽车，会引起很多不良的后果，包括公路交通事故，空气污染等。所以在这一时刻，我们必须采取措施防止这些事件的发生。