为了使交际者更好的理解委婉语，更好的把委婉语运用到人际交往中，本文从语

In order to make communication to better understand the euphemism, euphemism better put to use interpersonal communication, the paper euphemism communicative function were analyzed using the angle of the principle of cooperation in science from the language. Discusses the definition of euphemism, pragmatic functions and the dialectical relationship between Euphemism and Cooperative Principle, from the social and psychological aspects to analyze why people go to four criteria violate the principles of cooperation, and finally breach of the principle of actual comply with this surface, for example demonstration. In the communication process, people tend to observe the principles of cooperation, information wants to express the speaker should not be presumed listener. Euphemism this is the case. In people's social activities in order to show courtesy talker, to protect each other's face, pragmatic strategy that should be taken into account, using euphemisms is the valid one skill.

In order to make the euphemism better understood by the communicators and the euphemism sedited better in interpersonal communication, this paper analyzes the communicative function of euphemism from the perspective of the principle of cooperation in pragmatics. This paper discusses the definition of euphemisms, pragmatic functions and the dialectical relationship of euphemismandandi on the principle of cooperation, analyzes the four criteria why people violate the principle of cooperation from the aspect of social psychology, and finally makes an example of the principle of actual violation of actual compliance. In the course of communication, people tend to abide by the principle of cooperation, the speaker wants to express the message should not be speculated by the listener. This is precisely the case with the use of euphemisms. In people's social activities, in order to show the politeness of the interviewer, protect each other's face, pragmatic strategies should be taken into account, and the use of euphemisms is one of the effective techniques.

In order to make the communicators better understand euphemism and apply it to interpersonal communication, this paper analyzes the communicative function of euphemism from the perspective of cooperative principle in pragmatics. This paper discusses the definition of euphemism, its pragmatic function and the dialectical relationship between euphemism and cooperative principle. It analyzes why people violate the four principles of cooperative principle from the perspective of social psychology. Finally, it gives an example to demonstrate the seemingly violating principle. In the process of communication, people tend to follow the principle of cooperation, and the information that the speaker wants to express should not be speculated by the listener. This is the case with the use of euphemism. In social activities, in order to show the politeness of the speaker and protect each other's faces, pragmatic strategies should be taken into account, and the use of euphemism is one of the effective techniques.