中学生英语演讲稿精品中同学英语演讲稿精品关爱大自然】caring for nature-overpopulationwhat is nature? its everything that exists in the world independently of people, such as pants and animals, earth and rocks, and the weather.now more and more people are focusing on the nature. it is no doubt that the nature is important to every human being. no nature, no life. because of the supplies of the nature, we have lived happily for a long time. and we started to gain every thing available from the nature.
