功能翻译论认为翻译是一种交际行为,翻译行为所要达到的目的决定整个翻译行为的过程,翻译策略必须根据翻译目的来确定。功能翻译论不仅在翻译实践中发挥着有益的作用,更对旅游资料的翻译大有裨益。文章运用功能翻译论的有关原理探讨了其在旅游翻译实践中的指导作用。 Functionalist translation believes that translation is a kind of communicative act. The purpose of translational behavior determines the whole process of translation. The translation strategy must be based on the purpose of translation. Functionalist translation not only plays a useful role in the practice of translation, but also greatly benefits the translation of tourist information. The article uses the theory of functional translation theory to explore its guidance in the practice of tourism translation.