With the rapid development of the modern science and technology，we are enjoying the convenience which used to be in our dreams.Everybody knows that the cell phones， computers， internet，credit cards，airplanes，subways and so on have brought us a modern life which makes us much more comfortable，convenient and relaxed. But gradually，more and more people begin to realize that such kind of easy-going life，perhaps，is doing great harm to our environment and our health as well.Nowadays，we have to admit that we have had many nameless diseases which have been brought by the modern science. You cannot deny the air pollution，land reduction，north pole melting and the animals perishing must have something to do with the pursuing of our human modern life. Therefore，how to protect the environment and the human being itself are becoming an urgent problem for the whole human being.

　　隨著現代科學技術的快速發展，我們在享受便利的使用在我們的夢想。大家都知道，手機、電腦、互聯網、信用卡、飛機、地鐵等等帶來了我們的現代生活使我們更加舒適、方便和輕松。但漸漸地，越來越多的人開始意識到這種隨和的生活，也許是做極大危害我們的環境和我們的健康。如今，我們必須承認，我們有許多無名疾病已被現代科學帶來的。你不能否認空氣污染，土地減少，北極融化，動物死亡必須與人類現代生活的追求。因此，如何保護環境和人類本身正在成為整個人類迫切需要解決的問題。