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Pronunciation ChallengeWhat if all humans on Earth disappeared? | BBC Ideas

Host : Tera Cheng
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The world doesn't need we humans to survive.

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Challenge History

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Total 0 Challenges Completed

Today's Sentence

Video not in English?
What if all humans on Earth disappeared? | BBC Ideas
Within days, the electricity grid fails as fuel supplies run out and there's nobody to override the powerstation's failsafe mechanisms.
Original Video：What if all humans on Earth disappeared? | BBC Ideas

Key Vocabulary

1. electricity

electricity

[iˌlekˈtrɪs.ə.t̬i](n.)

2. grid

grid

[grɪd](n.)

3. override

override

[ˌoʊ.vɚˈraɪd](v.)

4. mechanism

mechanism

[ˈmek.ə.nɪ.zəm](n.)

0 participants have completed today's challenge

levi4 years ago

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Jony Xiao4 years ago

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dexterddt2 years ago

Within days, the electricity fails as fuel supplies run out, and there’s nobody to override the power stations failsafe mechanisms

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Yuchi Kao3 years ago

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Hiếu Minh Nguyễn4 years ago

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Annie4 years ago

Day 248

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John Chung Works4 years ago

Day 94.

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吳宗祐4 years ago

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Khaled Essam4 years ago

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Mei4 years ago

0:00

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