In 20 years,I'll be a man who has a happy family,maybe I'll be a father who love his child very much.In 20 years,the techonogy is developing,every family will have a robot.In my home,the robot will take good care of my child,and my wife and I can work hard for my job.I will have a happy life after 20 years.
in 20 years,i think i will be a scientist.and i want to make some robots to help some people to do things.and i think there will be more car and less polliution.and the children will study at home and on computers,so the children will be free.so i think in 20 years,we can be more free and more free.