UNIT 01 How to Become a Great Spy
UNIT 02 Plato’s First Career Choice ? Playwright
UNIT 03 Our Innate Drive for New Things
UNIT 04 Becoming a Pop Idol Is Not an Easy Victory
UNIT 05 Wheelchair Basketball
Review Test 1
UNIT 06 Vertical Gardening
UNIT 07 Blockchain Technology Is a Double-Edged Sword
UNIT 08 Your Brain Is Listening to What You Say
UNIT 09 Family Sculpting: A Method of Mental Health Care
UNIT 10 Experiencing Original Art via Reproductions
Review Test 2
Progress Test 1
UNIT 11 The Birth and Evolution of Leisure in Capitalism
UNIT 12 Being Eco with Five R’s
UNIT 13 Chinese and European Ceramics
UNIT 14 The Birth of Safe Elevators
UNIT 15 Exploring Antarctica
Review Test 3
UNIT 16 Columbus’s Young Crew Members
UNIT 17 The Blind Spot in the Research of Ocean Biology
UNIT 18 Computers Save the World’s Artworks
UNIT 19 Sense of Fairness Governing the Human Mind
UNIT 20 Creating: Equally Natural to Our Animal Relatives
Review Test
