求翻译：会话的合作原则在会话中起着调节说话人说话内容的作用，它使说话人在假设对方乐于合作的前提下能进行交际。但礼貌原则则具有更高一层的调节作用，它维护了交流双方的均等地位和他们之间的友好关系。只有在这个大前提下，人们才可能进行交际。为了维护礼貌原则，人们甚至可以牺牲合作原则下的准则是什么意思？

Plays a regulatory principles of cooperation of the session in the session to speak of the content of speech, it enables the speaker to assume the premise that the other side willing to cooperate to communicate. But the politeness principle is a higher level of regulation, it is to maintain the exch

Sessions of the principles of cooperation in the session, with people who speak that adjust the Role content, it makes the assumption that people who speak other cooperative to be sociable. However, courtesy is of a higher principle a regulating role of the layer, and it maintains an exchange of equ

The conversation cooperation principle plays in the conversation is adjusting the storyteller to speak the content role, it causes the storyteller to be glad under the cooperation premise in the supposition opposite party to be able to carry on the human relations.But politeness principle has the hi

Cooperation principle in regulation play in session for a session speak speaker contents, it makes the speaker can assume that the other is ready to cooperation under the premise of communication. But is has a higher level of regulation of the politeness principle, it maintained exchange parity of s

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