太空探索的利与弊英文议论文作文初中

The advantages and disadvantages of space exploration Human beings have worked with the space for decades From the observation of stars in the sky of ancient people to the first satellite launched into space From the first spaceship flying into the far space to the first people landed onto the moon Human beings have done so much with the space Why ,you may wonder ,should we did this what advantages did we take of space exploring For example ,It is because space exploring that I can listen a radio sitting in my room ,I can watch TV at home to get information effectively I can use a computer in my home to learn things easily without even using a wire,because I'm using a wireless network card And we have learnt more about the space ,we may find some other energy or resources of the out space All these are the benifits But there are also risks First ,the space may be polluted by human beings ,for we have sent so many satellites into the space in the course of exploring Then,there may be another horrific truth that we may be found by aliens because of the satellites sent to the far space This is undoubtedly a disaster for us ,human beings As far as human concerns ,we have to endeavour to develop technology to improve our life quality and to protect ourselves from disaters in the future So althouth there are risks ,we have to go ahead ,we have to explore the space 不知道你要多少字的,本来打算写个150字的,不小心写了希望有用 是本人原创作品如果有错误的地方,就改改吧

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SpacetravelSSTAInthenearfuture,PATTSpaceresearchisgoodforotherareasAlthoughSpacetravelisbeautifulIASecondlytheideaofHAtlastSAsforme,alltheseproblemswillcertainlybesolvedSA太空旅行是基于人们遨游太空的理想,太空旅行给人一种前所未有的体验,最新奇的是你可以观赏太空美丽的风光，同时还可以享受失重的味道。在不久的将来，人们可能到太空去旅行。太空旅行的优势如下：1、太空旅行提供人类居住的新场所。2、给人类提供新能源3、帮助人们更好的了解宇宙4、太空研究对其他领域有好处太空旅行虽然美好，但是它有优势也有劣势。首先它花费太多，其次人类住在其他行星上的想法不切实际，最后太空旅游有危险。就我看来,所有这些问题都肯定会逐步得到解决,一个更加美好更加灿烂的未来在等待着我们。

英语作文太空是否值得探索-Is Outer Space Worth ExploringIs Outer Space Worth ExploringAlmost everyday we may see something in the newspaper or on TV about the latest exciting developments in space There is an immense pride in our science and technology and a sense of its importance for the welfare of Not everyone , however, shares this Ever since space research began, it has been criticized as a huge waste of money and other resources, which might be used to help to relieve the suffering of the earth’s starving It has also been felt that the space program might lead to the total destruction of the Despite these disadvantages and potential dangers, the advantages are far We have already succeeded in using satellites for communications, weather forecast and oil exploration and with further space research, more problems we are having now can be For instance, with the success of space shuttles and the feasibility of living in other planets, we may solve the population problem on the Space projects will also enable us to find a few chemical elements to cure presently incurable 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