Unit 1 First Conversation 1
Lesson 1 1
Lesson 2 3
Unit 2 News（1） 8
Lesson 3 8
Lesson 4 11
Unit 3 News（2） 16
Lesson 5 16
Lesson 6 18
Unit 4 Traveling by Air 23
Lesson 7 23
Lesson 8 26
Unit 5 At the Hotel 31
Lesson 9 31
Lesson 10 33
Unit 6 Welcome and Thank-you Speeches 38
Lesson 11 38
Lesson 12 41
Unit 7 Making Phone Calls 45
Lesson 13 45
Lesson 14 49
Unit 8 Traffic 53
Lesson 15 53
Lesson 16 57
Lesson 17 60
Unit 9 At the Restaurant 60
Lesson 18 64
Unit 10 Sightseeing 68
Lesson 19 68
Lesson 20 71
Unit 11 Shopping 74
Lesson 21 74
Lesson 22 76
Unit 12 Agenda 80
Lesson 23 80
Lesson 24 83
Lesson 25 87
Unit 13 Companies and Products 87
Lesson 26 90
Lesson 27 93
Lesson 28 95
Lesson 29 98
Unit 14 Enquiry and Offer 102
Lesson 30 102
Lesson 31 104
Lesson 32 106
Lesson 33 108
Lesson 34 111
Unit 15 Price Negotiation 114
Lesson 35 114
Lesson 36 116
Lesson 37 118
Lesson 38 120
Lesson 39 123
Unit 16 Terms of Payment 128
Lesson 40 128
Lesson 41 131
Lesson 42 133
Lesson 43 136
Lesson 44 138
Unit 17 Shipment and Delivery 142
Lesson 45 142
Lesson 46 144
Lesson 47 145
Lesson 48 147
Lesson 49 149
Unit 18 Packing 152
Lesson 50 152
Lesson 51 154
Lesson 52 156
Lesson 53 158
Lesson 54 160
Unit 19 Jnsurance 164
Lesson 55 164
Lesson 56 166
Lesson 57 170
Lesson 58 172
Lesson 59 174
Unit 20 Claims，Complaints and Settlement 178
Lesson 60 178
Lesson 61 180
Lesson 62 182
Lesson 63 184
Lesson 64 186
Unit 21 Exclusive Sales and Agency 189
Lesson 65 189
Lesson 66 191
Lesson 67 194
Lesson 68 196
Lesson 69 201
Unit 22 Jnvestment 201
Lesson 70 203
Lesson 71 206
Lesson 72 209
Unit 23 Processing Trade 213
Lesson 73 213
Lesson 74 215
Lesson 75 217
Lesson 76 219
Unit 24 Compensation Trade 223
Lesson 77 223
Lesson 78 225
Lesson 79 227
Lesson 80 230