发布网友 发布时间:2024-10-22 02:03
共1个回答
热心网友 时间:2024-12-13 21:44
A healthy body is necessary for a healthy mind. As is known, to have a sound mind, we must first have a sound body. This is of vital importance. Only by keeping ourselves healthy and strong can we feel energetic and vigorous in studying and working and live a happy life.追答Inventions are created every day because people would like to make life easier. There are famous
inventions like TV and the bicycle. TV provides us with different kinds of information so that we can know more about the world. We watch entertainment programs to relax ourselves. Besides, some learning
programs help us with our study.
The bicycle is very useful, too. We go to school or work by bike. It makes no pollution, which is good for our environment. What's more, bicycle riding is quite good for our health. It's cheap, too.
Though there have been many great inventions. I wish to invent a kind of pen to help us write more
quickly and neatly. When we have problems in doing homework, it will tell us how to solve them.