:谈机器人利弊作文800，关于机器人的利弊作文800字

　　不知不觉间，已到了晌午，我下午还要去参加一个关于新型太空飞船研制问题的会议，不得不与魏学鼎告别。

　　回家的路上，我感慨万千，才二十年，学校的变化就这么大，再过三四十年又会是怎样的呢？

　　机器人的利弊英文作文

　　For centuries, people have fantasizedthat someday machines could have intelligence like mankind and work as faithfulservants. Today this dream has come true in many fields thanks to rapiddevelopment in artificial intelligence research. Wonderful as this seems,machines have problems.

　　To begin with, people lose jobs whenmachines take their places, especially in the mass production industry such asautomobile business. In factories of the famous car company Ford, almost everystep of car making is done by giant robots that work faster with higherreliability and precision than human labor. Because of the adoption of robots,thousands of workers are put out of their old jobs and forced to make changesin their work. Even such changes create job opportunities because robots needpeople to take care of and operate, the number of new jobs is much smaller thanthat of lost, thus causing huge pressure on the labor market and government.

　　People become less smart because ofthe wide use of machines in their life. Nowadays people need to use their brainless than they did in the past. Everything is programmed and the only thing weneed to do is to push a button or throw on a switch. This has given us greatconvenience but made us lazier and less smart. Everyone has the awkward momenttroubling with the spelling of a simple word when writing with a pen. But witha computer, it will automatically proofread the spelling and grammar of yourwriting. So people become less concerned with learning things right. This isnot a progress but a regress of our intelligence and culture.

　　But machines have many benefits thatnobody can deny such as great work efficiency and low cost of mass production.The workload that could take months to finish by manual labor could be doneflawlessly by robots in minutes. We have more purchasing power to enjoy a widervariety of goods and services because of the reduction of production costs withfactories using machines. Other benefits include that machines could dodangerous jobs for people in high risk businesses like mining and construction.

　　To conclude, machines have many meritsthat make our life easier and more convenient, but they have caused manyproblems such as undercutting our job opportunities and overdependence onmachines.