绿叶鸟网（www.lvyeniao.cn）原创整理的 > 英语四级作文 Almost ryday we may see something in the newspaper or on TV about the latest exciting dlopments in exploration. There is an immense pride in our science and technology and a sense of its importance for the welfare of . Not ryone , howr, shares this feeling. Ever since research began, it has been criticized as a huge waste of money and other resources, which might be used to to reli the suffering of the earth’s starving millions. It has also been felt that the program might lead to the total destruction of the earth. Despite these disadvantages and potential dangers, the advantages are far greater. We have already succeeded in using satellites for communications, weather forecast and oil exploration and with rther research, problems we are having now can be solved. For instance, with the success of shuttles and the feasibility of living in other planets, we may solve the population problem on the earth. Space s will also enable us to find a few chemical elements to cure presently incurable diseases. Space exploration contributes not only to the improvement of the quality of human life, but also to our understanding of the interdependence of all beings; and therefore, of the need to take better care of each other.
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