4.利弊说明段

　　Nowadays, any Chinese can enjoy the luxury of owning a private car---if he or she can afford it. Having a car of your own means no more traveling to work on crowded buses or subway trains, and you can drop off the children at school on the way. Moreover, it also means that you can enjoy the weekends and holidays better, because with a car you can go to places where the regular buses and trains do not go, and so you can find a quiet scenic spot with no crowds.

　　5.意义阐释段

　　The purpose of this picture is to show us that due attention has to be paid to the decrease of ocean resources. Owing to over fishing, the number of fishes has obviously decreased. If we let this situation go as it is, we do not know where fish will be in the future. By that time, our environment will suffer a great destruction.

　　6.原因阐释段

　　Fake products are rampant on the market today for the following reasons. To profiteer enormously, quite a few firms produce shoddy goods. These producers do not take into account the quality of their products, but exaggerate their functions or effects. To make easy money, a number of stores knowingly sell counterfeit items. These sellers do not care whether or not the counterfeit items may cause damage to property and injury or even death to individuals, but fix their eyes on the money they can get from their customers.

　　7.举例说明段

　　For instance, when someone is starving to death, just a little food and water from you may save his life. or when a little girl in a poor rural area drops out of school because of poverty, just a small sum of money from you may support her to finish her schooling and change her life, you have given love which is like a lamp in a dark place where light is most needed.

　　8.趋势预测段

　　However, the following figures indicate that the number of smokers is decreasing: The total value of tobacco production worldwide was 14.364 billion pounds in 1994, but this had dropped to 14.2 billion pounds by 1995. At the same time, many countries have passed laws forbidding smoking in public places, and there is a global campaign to dissuade people from smoking. Therefore, I think that tobacco consumption will definitely decrease in the years to come.