精选优质文档-倾情为你奉上外贸函电复习第一章 商务信函基础知识English Correspondence for International TradeTo understand the importance of communication skills in relation to the career success, and explain the need for thinking critically, taking charge of your career, and strengthening your communication skills (reading, listening, speaking and writing).Unit OneBasic Knowledge of Business Letter WritingThe structure and layout of a business letterWriting principles of business letter (7C原则) C