Part Ⅰ Brief History and Culture of Automobile Unit 1 The Birth of Automobile Unit 2 The First Modern Car Unit 3 Introduction to the Automobile Industry Unit 4 Summarization of New Energy Automobile Unit 5 Car Culture Part Ⅱ Structure of Automobile Unit 6 Whole Structure of Automobile Unit 7 Automobile Engines Unit 8 Automotive Chassis Unit 9 Automotive Electric Equipment Part Ⅲ Automobile Service and Maintenance Unit 10 Summarization of Automobile Maintenance Unit 11 Engine Maintenance Unit 12 Chassis Maintenance Unit 13 Vehicle Electric Maintenance Unit 14 Car Beauty Part Ⅳ Automobile Business Unit 15 Automobile Business Practices Unit 16 Automobile Dealing Unit 17 Business after Selling Automobile Products Common English-Chinese Abbreviations on Automobile References