英语作文：一百年后的世界

I can't say for sure whether the world will be a better or worse place after 100 years, because I think one part will change for the better, while another part will be worse. In the technology, everything has a different type. Many new machines have been invented. Those things will help people more efficiently.

After 100 years, I think that borders will disappear by the development of science and technology. In other words, the world will be united into one. By advances in transportation, people can move to other places easily, so dividing up the land is meaningless. People will move not only to other regions of the earth but also to other planets in space because the Earth is already full.

What kinds of car will we be driving in the future? We dream of a car which can move by electricity and which is clean on the environmental side. The future car will have a device on seats, which can be changed to fit adults and children instead of the current fixed