学位英语作文必背范文Electricity and Our Life Since its invention, electricity has found wide applications in industry, agriculture and scientific research. It is so essential to our daily life that , without electricity…we would not enjoy modern comforts because home appliances would not work. Without electricity…., we could not cook food, wash clothes and watch TV. Generally speaking, there are three ways to save electricity…. First, we should produce electricity-saving home appliances. Second, remember to turn off the light when you leave a room. Finally, we should change our way of life to choose a low-carbon life. Avoid as much as possible the “artificial life” powered by electricity.All in all, electricity will bring us bright, make our life colorful.Competition and cooperation Competition is now a common phenomenon in our society. We compete when we play games, we try to do better than others in our study, and we often compete for jobs, customers, money, and so on so forth. To some extent, we can say, competition is an important motive force of our life.We often find competition and cooperation occurring at the same time. For example, during a football game, one team is competing with the other, but each member of the team must cooperate with his teammates. In most cases, we can’t compete without cooperation. Therefore, competition and cooperation are equally important in our life.While we are advocating competition, we can’t forget cooperation. In modern society, cooperation plays a very important part, because most work is finished with and through other people. So we must combine competition with cooperation in order to reach the “double win” goals successfully.学位英语范文：网络 How...
