Combined with modern communication, the author concludes that fuzziness is the main cause resulting in various problems in the dynamic process of interpretation.

• 结合现代传媒学，作者用模糊理论来归结口译动态过程产生众多问题的原因，提出用功能翻译理论来解决口译中各种问题，达到口译的最终交际目的。