改正信每行中的一处错误,信意思不变。
Yang Liwei is first astronaut to fly to space in China. We are proud of him. I want to be a astronaut in the future. I can fly a spaceship and go to space in it. I am interested in space. I want to look the Earth from space. I want to walk on the Mars. That will be very excited. Do you want to an astronaut?