Chapter 1 Visiting Workplace 1 Warmingup 2 Listening 3 Speaking 4 Reading 7 Writing & Translation 12 Chapter 2 Product Introduction 13 Warmingup 14 Listening 14 Speaking 16 Reading 16 Writing & Translation 23 Chapter 3 Mechanical Designing 24 Warmingup 25 Listening 26 Speaking 28 Reading 30 Writing & Translation 38 Chapter 4 Inspection Technology 40 Warmingup 41 Listening 42 Speaking 43 Reading 45 Writing & Translation 51 Chapter 5 Operation and Maintenance 52 Warmingup 53 Listening 54 Speaking 55 Reading 57 Writing & Translation 63 Chapter 6 Sales Exhibition and Business Communication 65 Warmingup 66 Listening 68 Speaking 70 Reading 72 Writing & Translation 76 Chapter 7 Culture and Etiquette 78 Warmingup 79 Listening 80 Speaking 80 Reading 82 Writing & Translation 87 ��� ������ 88 Chapter 1 Visiting Workplace(���^��������) 88 Chapter 2 Product Introduction(�aƷ��B) 93 Chapter 3 Mechanical Designing(�Cе�OӋ) 99 Chapter 4 Inspection Technology(�z򞼼�g) 105 Chapter 5 Operation and Maintenance(�Cе�����c�S�o) 112 Chapter 6 Sales Exhibition and Business Communication(չ���c�̄՜�ͨ) 117 Chapter 7 Culture and Etiquette(�Ļ��c�Y�x) 124 �����īI 130