As the development of the society, people want to conquer the environment, they use the high technology to change the environment, when people are satisfied with what they did to the nature, the nature is starting to teach human being a lesson. In the movie The Day After Tomorrow, people were in the great disaster that caused by the greenhouse effect, it just like the end of the world, there was no way for people to avoid such great disaster. The movie reminds people of the result they did harm to the environment, it will revenge people, people have to face the disaster. It is very important to protect the environment, people should get along with the environment. 隨着社會的發展，人們想要征服環境，他們使用高科技來改變環境，當人們滿足於對大自然所做的一切時，大自然正在開始給予人們教訓。在電影《後天》中，人們處於由溫室效應引起的巨大災難中，就像世界末日，人們無處躲避如此巨大的災難。電影提醒人們由他們傷害自然而引起的惡果，大自然會報復人們，人們不得不面對災難。保護環境是很重要的，人們應該和自然和諧相處。
