中文摘要:在当今社会，国与国之间的交往越来越密切，经济全球化、贸易全球化已经成为当今社会的趋势，在一定程度上，商务英语信函可以起到建立国与国之间联系、促进国与国之间进行更加密切的交流和沟通的作用。在商务英语信函中，定语从句起着非常重要的作用。引用大量的定语从句，可以更加清楚地表达作者的观点，激发读者的阅读兴趣。 通过对定语从句在商务英语信函中的翻译技巧的详细讨论，这篇文章可以最大限度的传达商务英语信函中的意愿，更好的促进公司之间的合作和交流，从而达到销售产品的目的。

关键词：商务英语信函；翻译策略；灵活原则：礼貌原则；精准原则

Contents

中文摘要

Abstract

1. Introduction-1

2. The Application of Business English Letters-2

2.1 The explanation of Business English Letters-2

2. 2 Principles of Business English correspondence-2

2.2.1 Precision principle-3

2.2.2 Etiquette principle-3

2.2.3 Smart principle-3

3. The Application of Attributive Clauses in Business English Letters-4

3.1 The explanation of attributive clauses-4

3.2 The application of restrictive attributive clauses in Business English Letters-4

3.2.1 The application of relative pronoun in restrictive attributive clauses-4

3.2.2 The application of relative adverbs in restrictive attributive clauses-5

3.3 The application of non restrictive attributive clauses in Business English Letters-5

3.3.1 The application of relative pronoun in non restrictive attributive clauses-5

3.3.2 The application of relative adverbs in non restrictive attributive clauses-5

3.4 The difference between restrictive attribute clauses and non restrictive attribute clauses-6

4. The Translation Skills of Attributive Clauses in Business English Letters-6

4.1 Translated into compound elements-6

4.2 Translated into partial compound sentences-7

4.2.1 Translated into clauses indicating the cause-7

4.2.2 Translated into clauses indicating the result-7

4.2.3 Translated into clauses indicating the condition-8

5. Conclusion-8

References-10

Acknowledgments-11