听说通（入门篇第4版）

Chapter 1 Neighborhoods，Cities，and towns
Chapter 2 Shopping and e-commerce
Chapter 3 Friends and family
Chapter 4 Health care
Chapter 5 Men and women
Chapter 6 Sleep and dreams
Chapter 7 Work and lifestyles
Chapter 8 Food and nutrition
Chapter 9 Great destinations
Chapter 10 Our planet
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