目录
 前辅文
 UNIT 1 New Concepts of Health
  Part I Getting ready
  Part II Preventative medicine
  Part III Weight loss surgery cuts rates of diabetes
  Part IV More about the topic: Biorhythms
  Part V Listen, watch and speak
 UNIT 2 Genetics ABC
  Part I Getting ready
  Part II Human chromosomes
  Part III Genome mapping & sequencing
  Part IV More about the topic: Biometrics
  Part V Listen, watch and speak
 UNIT 3 Safe Food?
  Part I Getting ready
  Part II Good food?
  Part III When and what to eat?
  Part IV More about the topic: Antibiotics & Livestock Production
  Part V Listen, watch and speak
 UNIT 4 Life Begins Every Morning
  Part I Getting ready
  Part II How to live to be 100 or more?
  Part III Odor and aging
  Part IV More about the topic: Is Getting Old So Bad?
  Part V Listen, watch and speak
 UNIT 5 On the Right Track
  Part I Getting ready
  Part II Smart card
  Part III ISA
  Part IV More about the topic: Route 66 & Bill Shay
  Part V Listen, watch and speak
 UNIT 6 Rubbish or Raw Material?
  Part I Getting ready
  Part II An international recycling business
  Part III Domestic waste
  Part IV More about the topic: New Concept of Recycling Waste
  Part V Listen, watch and speak
 UNIT 7 Machine of Intelligence
  Part I Getting ready
  Part II Collegiate computer contest
  Part III Women, work and computers
  Part IV More about the topic: Computer Laboratory Orientation
  Part V Listen, watch and speak
 UNIT 8 Visions of Business
  Part I Getting ready
  Part II Bank organization
  Part III The business plan
  Part IV More about the topic: Junior Achievement
  Part V Listen, watch and speak
 UNIT 9 Feeling the Financial Market
  Part I Getting ready
  Part II The commodity markets
  Part III A big market debut for a technology firm
  Part IV More about the topic: The Dow Jones Industrial Average
  Part V Listen, watch and speak
 UNIT 10 Gaming Between Buyers and Sellers
  Part I Getting ready
  Part II Sales talk
  Part III Automated convenience store
  Part IV More about the topic: Yard Sale
  Part V Listen, watch and speak
 前辅文
 UNIT 1 New Concepts of Health
  Part I Getting ready
  Part II Preventative medicine
  Part III Weight loss surgery cuts rates of diabetes
  Part IV More about the topic: Biorhythms
  Part V Listen, watch and speak
 UNIT 2 Genetics ABC
  Part I Getting ready
  Part II Human chromosomes
  Part III Genome mapping & sequencing
  Part IV More about the topic: Biometrics
  Part V Listen, watch and speak
 UNIT 3 Safe Food?
  Part I Getting ready
  Part II Good food?
  Part III When and what to eat?
  Part IV More about the topic: Antibiotics & Livestock Production
  Part V Listen, watch and speak
 UNIT 4 Life Begins Every Morning
  Part I Getting ready
  Part II How to live to be 100 or more?
  Part III Odor and aging
  Part IV More about the topic: Is Getting Old So Bad?
  Part V Listen, watch and speak
 UNIT 5 On the Right Track
  Part I Getting ready
  Part II Smart card
  Part III ISA
  Part IV More about the topic: Route 66 & Bill Shay
  Part V Listen, watch and speak
 UNIT 6 Rubbish or Raw Material?
  Part I Getting ready
  Part II An international recycling business
  Part III Domestic waste
  Part IV More about the topic: New Concept of Recycling Waste
  Part V Listen, watch and speak
 UNIT 7 Machine of Intelligence
  Part I Getting ready
  Part II Collegiate computer contest
  Part III Women, work and computers
  Part IV More about the topic: Computer Laboratory Orientation
  Part V Listen, watch and speak
 UNIT 8 Visions of Business
  Part I Getting ready
  Part II Bank organization
  Part III The business plan
  Part IV More about the topic: Junior Achievement
  Part V Listen, watch and speak
 UNIT 9 Feeling the Financial Market
  Part I Getting ready
  Part II The commodity markets
  Part III A big market debut for a technology firm
  Part IV More about the topic: The Dow Jones Industrial Average
  Part V Listen, watch and speak
 UNIT 10 Gaming Between Buyers and Sellers
  Part I Getting ready
  Part II Sales talk
  Part III Automated convenience store
  Part IV More about the topic: Yard Sale
  Part V Listen, watch and speak