Unit 1 Presentation 1
Unit 2 Career Planning 10
Unit 3 Cultural Differences 22
Unit 4 Love and Marriage 32
Unit 5 Life Philosophy 42
Unit 6 Education 51
Unit 7 Science in Life 63
Unit 8 Healthy Lifestyle 73
Unit 9 Engineering 92
Unit 10 Finance 101
Vocabulary Exercises 118
附录一 课文译文及视听原文 121
附录二 课后练习答案 167
References 182