本文将从语用礼貌理论出发，在对外贸函电进行分类的基础上，分析礼貌策略在

Starting from the theory of pragmatic politeness, this article analyzes the application of politeness strategies in foreign trade correspondence based on the classification of foreign trade correspondence, so as to obtain polite expression on the basis of accomplishing diplomatic purposes, master correspondence writing, and promote foreign trade negotiations. Went smoothly.

Based on the theory of politeness in use, this paper analyzes the use of politeness strategies in foreign trade correspondence and communication on the basis of the theory of politeness, so as to obtain polite expression on the basis of the completion of diplomatic purposes, master the writing of correspondence and communication, and promote the smooth progress of foreign trade negotiations.

Based on the Pragmatic Politeness Theory and the classification of foreign trade correspondence, this paper analyzes the application of politeness strategies in foreign trade correspondence, so as to achieve the diplomatic purpose and achieve the function of politeness expression, master the writing of correspondence and promote the smooth progress of foreign trade negotiation.