英语专业四级听写大全

1. Living Space

How much living space does a person need? What happens when his space needs are not met? Scientists are doing experiments on rats to try to determine the effects of overcrowded conditions on man. Recent studies have shown that the behavior of rats is greatly affected by space. If rats have enough living space, they eat well, sleep well and produce their young well. But if their living conditions become too crowded, their behavior and even their health change obviously. They can not sleep and eat well, and signs of fear and worry become clear. The more crowded they are, and more they tend to bite each other and even kill each other. Thus, for rats, populations and violence are directly related. Is this a natural law for human society as well? Is enough space not only satisfactory, but necessary for human survival? These are interesting questions.

2. Private Cars

With the increase in the general standard of living, some ordinary Chinese families begin to afford a car. Yet opinions of the development of a private car vary from person to person. It gives a much greater degree of comfort and mobility. The owner of a car is no longer forced to reply on public transport, and hence no irritation caused by waiting for buses or taxis. However, others strongly object to developing private cars. They maintain that as more and more cars are produced and run in the street, a large volume of poisonous gas will be given off, polluting the atmosphere and causing actual harm to the health of people.

Whether private cars should be developed in China is a difficult question to answer, yet the desire for the comfort and independence a private car can bring will not be eliminated.

3.Town and Country Life in England

There is a big difference between town life and country life in England. In the country, everybody knows everybody else. They know what time you get up, what time you go to bed and what you have for dinner. If you want help, you will always get it and you will be glad to help others.

In a large town like London, however, it can sometimes happen that you have never seen your next door neighbor and you do not know his name or anything about him. People in London are often very lonely. This is because people go to different places in the evenings and at weekends. If you walk through the streets in the center of London on Sunday, it is like a town without people. One is sorry for old people living on their own. They could die in their homes and would not be discovered for weeks or even months.

4. cars in the future

As big cars cause many problems, such as pollution, shortage of parking space, crowded traffic, scientists are now trying to design some small cars that may some day replace today’s big automobiles.If more people begin to drive such cars in the future, there will be less air pollution. There will also be more space for parking cars in cities, and the streets will be less crowded. Three such cars can fit in the space that is now needed for one car of the usual size. The little cars will cost much less to own