范文一：
When it comes to the issue of space research, people vary in their views. Some journalists or free lancers maintain that it is a waste of money. However, through decades of practice and observation, it proves that this comment has many limitations.
Admittedly, the idea that space research is a waste of money does contain an element of truth. But the people who criticize the rising cost of space exploration tend to ignore two other essential aspects. To begin with, a nation can make the best use of its technology in space plans to serve the need of other countries. Therefore, the country in its space research can profit greatly from data exchange or rocket launching. In this sense, the financial return from the space plans will possibly far exceed the amount of the investment. What is more, through its space exploration, a nation can have more information about new material or the movement of heavenly bodies. All these results cannot be measured by money, but they are very important for the human beings.
Given the reasons above, it is safe to conclude that a nation has to enhance its awareness that space research is important for the human beings. On the other hand, central authorities is obliged to take broad actions to encourage space study. Still, Federal Government is expected to set aside sufficient fund each year rather than reducing it. Only in this way can space research develop quickly and benefit human beings in the future.(266 words)
范文二：
英语pets是什么考试Since the 1960s, there has been some heated discussion on the feasibility of space research. Some people, free lancers or columnists in particular, always emphasize that it involves the bulk of investment that never expects financial reward. However, through years of practice and observation, this statement turns out to have a number of restrictions.
Admittedly, the idea held by the people who lament over the annual budget in a package of space projects does contain an element of truth. But these arguers tend to ignore two other essential aspects. First, they fail to take into consideration the possibility that a country can utilize its cutting-edge technology in the moon landing projects, thus profiting significantly from satellite development, data transmission or rocket lift-off. In this sense, space investment is not always synonymous to a wast
e of money. Second, the arguers’ assertion doesn’t provide sufficient data to narrow down the exact extent of the
financial loss. Therefore, any further conclusion addressing the problem of space research must be based on thorough investigation. As a matter of fact, space research and exploration provides the primary incentive for the development of space shuttles, space stations and sky labs, let alone other benefits from the discovery of rare material to the observation of new heavenly orbs. In this respect, money return is not the sole hallmark of the space research. Given reasons above, the argument above, under scrutiny, tend to be groundless in its hasty conclusion.
In conclusion, the arguers’ evidence lends l ittle credible support to her claim. To persuade people that space research is a waste of money, the arguers would need to provide clear evidence, sufficient data and thorough cost-benefit analysis of alternatives.(280 words)
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