Write an essay of about 400 words on the following topic: The Use of Robots

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问题 Write an essay of about 400 words on the following topic:
                                        The Use of Robots

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答案 The Use of Robots In recent years, robots have been widely used in life and work. For example, in the family, they help people free themselves from the heavy housework, making them have more time to enjoy life. And the use of robots in extremely harsh environments not only helps people solve problems, but also protects their health. It can be said that robots are playing a more and more important role in human production and life. But others have expressed concerns about robots because people have increasingly relied on them. In my opinion, the use of robots does more good than harm to human beings. First of all, the biggest contribution of robots is their application in producing and medical area. Robots require no wages, no subsidies and no rest. In addition, they are able to work fast and efficiently, thus it has a great possibility that if in a factory there are some robots, productivity can be several times higher than before. Robots also can play a positive role in medical area. The born and development of nanorobotics is an example. Nanorobotics uses nanotechnology to develop microscopic robots that are far smaller in width than a strand of human hair. Thanks to their size, they can get into molecules. In this way, they are expected to greatly contribute to the treatment of some diseases. Secondly, the wide application of robots in our life greatly facilitates our life. Nowadays, many families are using sweeping robots. This kind of robot is small and can clean a house quickly and easily. What people need to do is to clean up the garbage in the machine regularly. By this means, people can be liberated from the heavy housework, and have more time to enjoy their family life. Lastly, of course, the increasing use of robots will inevitably reduce the need for human workers. However, there is a fact that cannot be ignored, which is the rapid development of robots will absolutely drive the emergence and development of other industries and attract manpower to flow to these fields. For example, with the continuous development of electronic information technology and other technologies, the manufacturing industry may need fewer employees. But the new industries related to robots begin to thrive and require more talents. In conclusion, on the whole, the advantages of the widespread use of robots still outweigh the disadvantages. And with their development, robots will bring more conveniences and actual benefits.

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