A Study and Analysis of Functionalist Approach to Translation Strategies of Film Subtitling ——A Case Study of The Green Hornet With the development of China’s economy, people have more leisure time than ever before. And due to the impact of the current trend of globalization, the global cultural exchanges have gradually thriving and prosperous. A growing number of British and American films, as carrier of culture, flush into the Chinese market and is loved by the majority of the audience. In order to make the Chinese audience understand foreign meaning of the film, there are different methods. In addition to the film and televi