Unit 1 Going for a Business Trip Unit 2 Making Business Arrangement Unit 3 Making Business Presentation Unit 4 Participating in a Trade Fair Unit 5 Visiting Company Unit 6 Attending Business Meetings Unit 7 Launching New Product Unit 8 Making Promotion Campaigns Unit 9 Managing Complaints Unit 10 Signing a Contract Appendix Ⅰ New Words and Expressions Appendix Ⅱ Reference Answer Appendix Ⅲ Listening Scripts Bibiiography