前辅文 UNIT 1 Taking a Training Course UNIT 2 Sharpening Your Skills UNIT 3 Doing Our Part for the Environment UNIT 4 Corporate Culture REVIEW 1 Review Units 1–4 UNIT 5 New Technologies in Everyday Life UNIT 6 Carrying Forward Craftsmanship UNIT 7 Finding a Jo UNIT 8 Making a Career Plan REVIEW 1 Review Units 5–8 Appendices Grammar Focus Words and Expressions
