Unit 1 Telephone English 1
Unit 2 Meeting English 24
Unit 3 Interview English 48
Unit 4 Presentation English 77
Unit 5 Negotiation English 107
Unit 6 Banking English（A） 131
Unit 7 Banking English（B） 157
Unit 8 Hotel English（A） 177
Unit 9 Hotel English（B） 196
Unit 10 Airport English 218
Unit 11 Business Traveling 235
Unit 12 Office English 252
Unit 13 Computer English 271
Unit 14 Internet English 290
Unit 15 Healthcare English 309
Unit 16 Advertisement English 330
Unit 17 International Trade 350