Today, robots have a important role because they are very useful. So in the future, using robots will be popular. There are a lot of types of robots: home robots can do housework and look after children, doctor robots can look after patiens and help the human doctors,...Some robots can guard some important places, understand what we say and recognise our voices, faces, fingerprints. But they can't drive a car or play footbal with us. Some scientist think robots can do everything like humans and help us to do everything in the future.
Today,hi-tech play an important part in our lives.Many people have invented robots like home robots,teaching robots,worker robots,...Home robots can cook meals,make tea or coffee,clean the house,...Teaching robots can teach children Maths,Physic,Music and other subjects.Some robots can guard our house,understand what we say and recognize owners's fingerprints. Scientists think that robots can do what people do someday!
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