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Krista Donaldson: The $80 prosthetic knee that's changing lives

286,050 views

TED

Video Language:

  • English

Caption Language:

  • {{captionLanguage | language_name}} ({{captionLanguage}})

Accent:

  • English (US)

Speech Time:

96%
  • 9:35 / 9:56

Speech Rate:

  • 183 wpm - Fast

Category:

  • Nonprofits & Activism

Tags :

Intro:

Video Vocabulary

helping

/ˈhelpiNG/

noun verb

portion of food served to one person at one time. To act to enable a person to do something; assist.

developing

/dəˈveləpiNG/

adjective verb

growing and becoming more mature or elaborate. To explain something in steps and in detail.

colleagues

/ˈkälēɡ/

noun other

person with whom one works in profession or business. People you work or cooperate with.

focused

/ˈfōkəs/

adjective verb

With your attention, concentration on one thing. To see clearly by adjusting your eyes or a camera.

believe

/bəˈlēv/

verb

To think or accept that something is true.

rebuild

/rēˈbild/

noun verb

instance of rebuilding. To repair something that was damaged or destroyed.

improve

/imˈpro͞ov/

verb

make or become better.

government

/ˈɡəvər(n)mənt/

noun

governing body of state.

reaches

/rēCH/

noun verb

act of reaching out with one's arm. To come to or arrive at a goal or destination.

electricity

/əˌlekˈtrisədē/

noun

Energy generated positive and negative charges.

billion

/ˈbilyən/

noun number

Number 1,000,000,000. thousand million.

because

/bēˈkəz/

conjunction

For a reason.

organization

/ˌôrɡənəˈzāSH(ə)n/

noun

Group of people with a particular purpose.

actually

/ˈak(t)SH(o͞o)əlē/

adverb

as truth or facts.

technology

/tekˈnäləjē/

noun

application of scientific knowledge for practical purposes.

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