Americans like to go out by the car. Although more and more Chinese own cars,most Chinese still like to ride bicycles, This is determined by a lot of factors.

　　As we all know, the bike advances slowly by manpower, but it can be placed wherever it is convenient However, as for the car, although it can run fast by engine, it must be parked at parking places.

　　Most Americans live in the suburb which is far from urban areas and their working places. So they need cars to go shopping and go to work. And they also like traveling far. Thus a car brings them great convenience.

　　On the contrary, most Chinese live near their working areas and markets.They don't need a car to go to work or go shopping.I would like to ride a bike, because it costs little and it is easy to use and won't cause pollution.

　　【参考译文】

　　美国人喜欢乘汽车外出。尽管越采越多的中国人拥有了汽车，但大部分中国人仍喜欢骑自行车，这是由很多因素决定的。

　　众所周知，自行车靠人力，行进慢，但可以在方便的地方停放。然而对于汽车来说，虽然它依靠发动机行进很快，但它必须停在停车场。

　　多数美国人生活在郊区，远离市区及工作地点，所以他们需要汽车来购物、上班，并且他们也喜欢驾车远行。因此汽车给他们提供很大方便。相反，多数中国人居住在工作地点和市场附近，他们不需要开车去上班或购物。

　　我喜欢骑自行车外出，因为它花费少而且容易使用。最重要的是自行车不会引起污染。