封 面 內 封 序 給讀者的話 目 次 Unit 1 The Science Behind Ice-cream Unit 2 Short-form Video Trends Unit 3 Food Delivery Services Unit 4 The Rise of Digital Nomads Unit 5 Jjimjilbangs Unit 6 World Kindness Day Unit 7 A Letter to My Future Self Unit 8 Celebrities Go High-Tech Unit 9 The Mobile Feast Unit 10 Teaming Up for Success Unit 11 Celebrities and Social Anxiety Unit 12 Your Thinking Is Your Everything Unit 13 From Shyness to Social Success Unit 14 Kiosks Unit 15 Animators Unit 16 Signs Speak Louder Than Words Unit 17 The MBTI Fad in South Korea Unit 18 Mind Your Mind! Unit 19 What Destroys Teamwork? Unit 20 Tom Daley`s Perfect Dive Unit 21 Where Chewing Gum Began Unit 22 The American Character Unit 23 Travel Your Way Unit 24 Where Did Noodles Come From? Unit 25 Let`s Go Camping! Unit 26 Fire! Escape! Unit 27 Financial Management Unit 28 Avoiding Online Shopping Scams Unit 29 More Than an Image on a Bill Unit 30 Hope Unit 31 Beyond Words Unit 32 What`s in a Name of a Storm? Unit 33 Penguins in Danger Unit 34 International Dog Day Unit 35 Looking Into the Future Unit 36 Fukubukuro Lucky Bags Unit 37 Straight A`s at the Cost of Sleep? Unit 38 A Dollar Saved Is a Dollar Earned Unit 39 Aromatherapy: Not Only for the Nose Unit 40 All About Healthy Living Unit 41 World Water Council: To the Rescue of Water Unit 42 Want a Reusable Cup? Unit 43 Silver Economy Unit 44 A Real Renaissance Man: Leonardo da Vinci Unit 45 Singapore`s Transportation System Unit 46 The Straw That Breaks the Camel`s Back Unit 47 The Challenges of Crowdfunding Unit 48 Wait a Minute. Do I Need to Buy This? Unit 49 Juggling Life`s Glass and Rubber Balls Unit 50 American vs. British English Answer Key 解 析 版權宣告 封 底