Unit 1 Economics Part I Lead-in Part Ⅱ Profession Zoom In Part Ⅲ Career Zoom In Part Ⅳ Real-life Practice Unit 2 Accounting Part I Lead-in Part Ⅱ Profession Zoom In Part Ⅲ Career Zoom In Part Ⅳ Real-life Practice Unit 3 Marketing Part I Lead-in Part Ⅱ Profession Zoom In Part Ⅲ Career Zoom In Part Ⅳ Real-life Practice Unit 4 Money and Banking Part I Lead-in Part Ⅱ Profession Zoom In Part Ⅲ Career Zoom In Part Ⅳ Real-life Practice Unit 5 Investment Part I Lead-in Part Ⅱ Profession Zoom In Part Ⅲ Career Zoom In Part Ⅳ Real-life Practice Unit 6 International Trade Part I Lead-in Part Ⅱ Profession Zoom In Part Ⅲ Career Zoom In Part Ⅳ Real-life Practice Unit 7 Risks & Insurance Part I Lead-in Part Ⅱ Profession Zoom In Part Ⅲ Career Zoom In Part Ⅳ Real-life Practice Unit 8 Live Commerce Part I Lead-in Part Ⅱ Profession Zoom In Part Ⅲ Career Zoom In Part Ⅳ Real-life Practice