美国,是世界上经济发达的一个超级大国,也是汽车生产大国,人们对汽车的拥有,几乎可达到每一个家庭都有一二辆或三四辆。当然,那些豪华漂亮的汽车,自然成了经济收入高、家境宽裕人家的象征。如果你稍稍留意的话,也不难看到色彩斑驳的老爷车,这便是经济收入低、家境拮据人家的标志。然而,车好也罢,车孬也罢,它都是人们日常生活、学习和工作不可缺少的交通工具。 在美国,常常可以看到衣着华贵的先生、太太、公 The United States is a superpower with a developed economy in the world. It is also a big producer of automobiles. People own cars and can reach almost one or two or three or four cars per family. Of course, those luxury and beautiful cars naturally become a symbol of high economic income and well-to-do families. If you pay attention to it, it is not difficult to see vintage cars with a mottled color. This is a sign that economic income is low and that your family is in short supply. However, whether the car is good or not, it is also an indispensable means of transportation for people’s daily life, study and work. In the U.S., you can often see well-dressed Mr., Mrs., and the public