Encyclopedia Knowledge Maze · Rich and Diverse Transportation

Author: None
Publisher:
Publish Date: 2005-05-01
Features: People can not only walk freely on two legs but also run, but they find it tiring and slow. How can we increase walking speed while being fast and comfortable? So, they started to think, from the initial riding horses and boats to today's traveling by car, train, and plane. Over the years, people have relied on their wisdom, constantly thinking, exploring, and creating, striving to walk faster and farther, even dreaming of one day being able to fly out of the Earth and roam the universe!