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    life span

    US /laɪf spæn/

    ・

    UK /laif spæn/

    A1
    n.NounThe length of time for which a person or animal lives or a thing functions.
    The average life span of a dog is about 12 years.
    n.NounThe typical or maximum length of time that something can exist or function.
    Advances in medicine have increased the human life span.

    Video subtitles

    Changes to make now for a longer and healthier life

    04:31Changes to make now for a longer and healthier life
    • INCREASING LIFE SPAN AND

      INCREASING LIFE SPAN AND

    • LIFE SPAN.

      LIFE SPAN.

    B1

    Origins of the Universe 101 | National Geographic

    05:50Origins of the Universe 101 | National Geographic
    • The vast majority of the universe's life span,

      The vast majority of the universe's life span,

    B2

    Is Reality Real? The Simulation Argument

    08:46Is Reality Real? The Simulation Argument
    • Let's say we want to simulate two hundred billion humans, with an average life span of fifty years.

      Let's say we want to simulate two hundred billion humans, with an average life span of fifty years.

    B1

    The Tragic Innocence of Grave of The Fireflies

    05:50The Tragic Innocence of Grave of The Fireflies
    • What’s interesting here is the direct parallel and foreshadowing that can be seen with the short life span of fireflies and the innocence of the main characters.

      What’s interesting here is the direct parallel and foreshadowing that can be seen with the short life span of fireflies and the innocence of the main characters.

    B1

    How Much Power Do You Need To Destroy A Planet?

    06:43How Much Power Do You Need To Destroy A Planet?
    • Now, in the 10-billion-year life span of a star, that isn't so bad.

      Now, in the 10-billion-year life span of a star, that isn't so bad.

    B1

    Morgan Motor Company: The Most Honest Car Factory in the World - /DRIVEN

    23:15Morgan Motor Company: The Most Honest Car Factory in the World  - /DRIVEN
    • They have a long life span.

      They have a long life span.

    B1

    When Money Is Corrupted - Hidden Secrets Of Money Ep 5 - Mike Maloney

    29:59When Money Is Corrupted - Hidden Secrets Of Money Ep 5 - Mike Maloney
    • average life span would still be thirty. In episode one we learned that real money

      average life span would still be thirty. In episode one we learned that real money

    B1

    The Last Star in the Universe – Red Dwarfs Explained

    05:51The Last Star in the Universe – Red Dwarfs Explained
    • on the other hand, their extremely long life span is a big plus.

      on the other hand, their extremely long life span is a big plus.

    B2

    Humans In 1000 Years

    04:07Humans In 1000 Years
    • global life span has shot up nearly 20 years largely thanks to science.

      global life span has shot up nearly 20 years largely thanks to science.

    B1

    TEDxDartmouth 2011- Thalia Wheatley: How the Brain Perceives Other Minds - March 6, 2011

    15:36TEDxDartmouth 2011- Thalia Wheatley: How the Brain Perceives Other Minds - March 6, 2011
    • life span.

      life span.

    A2