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已改
童鞋 帮我改改作文吧~
TPO4
In 20 years, there will be fewer cars in use than there are today.
Is it justifiable to assert that in twenty years, much less cars will be in use than today? To some people, the answer is "Exactly". Yet, in my view, I can not totally agree with this claim, since there are still some possibilities that the traditional cars would be improved to the extent that can be continually used in the future.
It is true that, in the future there would probably be new types of vehicles that replace nowadays cars. After all, there are many drawbacks of traditional cars. For example, the fuel they need, namely, the fossil energy, would possibly be exhausted sooner or later, especially if modern people keep on regard these energy as their major power. What is worse, the greenhouse gases resulted from the fossil fuels would do harm to our environment as well. Fortunately, however, owing to technological as well as scientific development, new ways of transportation with new sort of energy, like special planes with solar energy, as I imagine, may be introduced and embraced by human beings. Therefore, the popularity of today's cars might be declined.
However, as people are progressive creatures, they would not likely ignore that fact- many people have realized that the crisis of conventional energy will definitely occur, if they can not find other alternative energy. What is more important is that with the new discovered energy, manufactures would not allow their product, their cars, to be easily replaced by their potential competitors, the new types of vehicles. In another word, these companies, compelled by the possible enemies of their business, would have no choice but to make their cars improved with new type of energy. For example, at present in China, there are increasing trend in car industry, that a new type of car with magnetic power, or solar energy, as the “fuel” of the car's engine, has been introduced through the nation. These new cars are becoming increasingly popular, as they not only meet the customers' demand that they want an alternative power for their cars, but also satisfy their mental need that the car is the symbol of vehicle, which means that to these customers, cars are the No.1 choice as their transportation tool.
Besides, although it is indeed disappointing that one day the fossil energy would be probably used up, these cars companies may not abandon their traditional products easily. They still have other choices. For instance, they could just improve the efficiency of their cars' use of fuels. In this way, traditional cars are still accessible for many customers. Thus, traditional cars would possibly not disappear in such a shifting speed of twenty years.
In sum, I admit that in some day cars would be replaced by other more advanced vehicles. But I believe that as a major transportation tool for hundreds of years, it will still serve people for more than 20 years.
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