求翻译：我说课的课程为《商务英语函电》，本门课程的目的是教会学生掌握函电的基础知识，了解商务英语函电的特点；训练学生的英语函电写作技能；培养学生运用英语处理进出口业务中的一般商务英语往来函电的能力，为使学生成为合格的商务英语人才打下基础。这堂课所选的教材为高等教育出版社出版的《商务英语函电》。本次说课的教学内容是第二版第一单元的Business letters .课时是90分钟，课文内容为商务书信的写作。是什么意思？

Talking about my course as a "Business English Correspondence," The purpose of this course is to teach students to master the basics of letters and telegrams, to understand the characteristics of business English correspondence; training students of English correspondence writing skills; train stude

I said that the courses taught in the English for business communications, the doors of the aim of the course is the church students' mastery of the communications business English letters or telegrams basic knowledge, understanding the characteristics of English letters or telegrams; training stude

I said the class the curriculum is "Commercial English Letters and telegrams", this curriculum goal is the church student grasps the letters and telegrams the elementary knowledge, the understanding commerce English letters and telegrams characteristic; Trains student's English letters and telegrams

I said class courses of business English correspondence, this course aims to teach students to master the basics of business correspondence, understand the features of business English correspondence; training students ' writing skills in English correspondence; training students to use English in h

Talking about my course as a "Business English Correspondence," The purpose of this course is to teach students to master the basics of letters and telegrams, to understand the characteristics of business English correspondence; training students of English correspondence writing skills; train stude