Culture refers to a society are a unique belief, habits, system, disposition, thinking mode etc. as like the global economy integration and the social informatization development. Communication is more and more frequent between countries. Home to the survival of humans is becoming more and more like a "global village". Countries cultural differences still exist. I remember I was watching a movie “Scraping”early. The movie's actor used scraping to gave his son Treatment of the common cold. Scrapping Was method to treat the child protection organization accused. This is an abuse of children. The misunderstanding finally although eliminated. The movie's ending gave an actor life with catastrophic consequences. The scrapping of the Chinese people and American people performance differences, not only in americana laws and moral standards, etc., and touch legal theory, conceptions, even Chinese medicine theory and so on many issues. The cultural differences between China and the United States revealed in many aspects, such as American used to use body language to express embraced and kissed the friendly and close between people communicate with each other, when people watch each other, americans think the other's eyes nitriles is a very important piece of matter. In China, we are not Importance Physical and eye contact Between the people. We still think look straight into the eyes of a man is not condescension or do not respect each other's performance. This reflected in thinking mode, customs, religious belief and non-verbal communication differences between Chinese and western sinuous and even in economic and cultural and political aspect to have the conflict of one of the main reasons should not be neglected. Chinese and american culture has a difference cultural convergence. They have Combined yearningly of the cultural. I will maintain cultural diversity at the same time, with fresh for mutual understanding, enhance strengthen exchanges and communication.