It is talking about the robots. In the future,robots will be useful. There have a home robot, teaching robot,firefighting robot... Home robots can lift heavy things,also they can do the dishes,look after children,cook a meals and feed the animal. Teaching robots will be teaching maths,english for us. Firefighter robots will be help our firefighter in the fire.Robots will be good choice in the future because they can help everyone.

Nowadays, robots have gained increasing attention and development in a surprising way. There are robots that are born to help people work hard. In the future, maybe robots will co-exist with humans and live with us. Not only that, robots are also written in picture books for children. The most obvious proof is the Doraemon series, one of the most famous in the world. I hope robots will evolve more and more.