任何一个语词在具体语境中都有两种命运 :一种是常规的实现 ,一种是偏离的实现。偏离实现表现为语境语义不是对抽象语义的正常演绎和认可 ,而是在语义、语法、色彩等方面发生了偏离。在对制约语义偏离实现因素的考察中 ,我们认识到是语境因素发生了某些变异。根据语境中主要制约因素的不同 ,我们把语义偏离分为言语域变异、情景变异和事理变异三种类型 Any one term has two destinies in a specific context: one is the conventional implementation and the other is the deviation. Deviation from the performance of the performance of the context of semantics is not the normal interpretation of the abstract semantics and recognition, but in terms of semantics, grammar, color, etc. have deviated. In the investigation of the factors that restrict the realization of semantic deviation, we recognize that there are some variations in contextual factors. According to the major constraints in context, we divide the semantic deviation into three types: speech domain variation, context variation and transaction variation