离题语篇可分为表面离题、跑题、另立主题和无主题四种,话题偏离轨迹处于“话题范围”之内,可以通过研究思维图式、确定刺激源、分析发言人思维风格等途径提高译员心理预期,以便在实践中迅速建立话题间的逻辑链。 Divided Into the discourse can be divided into surface from the title, ran the topic, another theme and no theme four, the topic deviation trajectory is in the “topic range”, you can study the thinking schema, to determine the stimulus, analysis spokesman thinking style Way to improve translator psychological expectations, in order to quickly establish the logic of the topic in practice.