2019-04-03 11:03:05 來源：啟達教育網
Many years ago, I saw a science fiction film, which described a future world. The way people lived was very different. They could drive cars in the sky. Everything in the future world was so convenient. Since then, I was always curious about how the future world would become. The fling cars seemed so ridiculous for now, but thinking about more than 100 years ago, people never thought about flying in the sky, but now we could take planes and traveled around the world. Everything was possible. What's more, the development of technology is so fast that the world changes so much every ten years. Nowadays, people can pay the bill online. No matter where they go, a cell phone can solve most problems. I believe that future transportation will be much efficient and will surprise us all.