本文以近十年来我国外语、翻译、外事等学术期刊、论文、教学教材等为依据,对口译的理论性研究作一综述。口译有其自身的发展历史,对口译的理论性研究主要集中于口译的定义、分类、特点、口译程序步骤、语体风格、译员的临场心理以及口译效果的评价方法。 Based on the foreign journals, translations, foreign affairs and other academic journals, theses and teaching materials in our country in recent ten years, this essay summarizes the theoretical research of interpreting. Interpretation has its own development history. The theoretical research on interpreting mainly focuses on the definition, classification, characteristics of interpreting, procedural steps of interpreting, stylistic style of translator, interpersonal psychology of interpreter and evaluation method of interpreting effect.