目录 Unit 1 Don't Say GoodbyeLessoOneLessoTwoPresentatioSkillsUnit 2 Nature orNurture?LessoOneLessoTwoPresentatioSkillsUnit 3 McDonald-s Business Model: The Three-legged StoolLessoOneLessoTwoPresentatioSkillsUnit 4 Technology: A Blessing or a Curse?LessoOneLessoTwoPresentatioSkillsUnit 5 The Power of ArtsLessoOneLessoTwoPresentatioSkillsUnit 6 Is Tourism a Mixed Blessing?LessoOneLessoTwoPresentatioSkillsUnit 7 Internet AddictionLessoOneLessoTwoPresentatioSkillsUnit 8 A Better Way to Fight PovertyLessoOneLessooTwoPrescntatioSkillsKeysGlossary 作者介绍