Unit 1 Campus Life 1
Unit 2 Sports and Hobbies 12
Unit 3 Social Problems 21
Unit 4 Language and Culture 32
Unit 5 Marriage and Family 42
Unit 6 Education 52
Unit 7 Transportation and Communication 61
Unit 8 Environmental Protection 70
Unit 9 Body and Mind 79
Unit 10 Finance and Economy 90
Unit 11 Recreation 100
Unit 12 Health and Medicine 110
Unit 13 Science and Technology 119
Unit 14 Politics and Law 128
Unit 15 Employment and Career 138
Appendix I Glossary 146
Appendix II Phrases 154