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地理漫步·世界地理英语30篇(5)

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Wind and Sun Power Our World

Wind and Sun Power Our World

风与阳光驱动我们的世界

  1. Wind comes from air moving from high to low pressure.
  2. Sun heats land and air unevenly each day.
  3. Wind turbines spin to make clean electricity.
  4. Solar panels catch sunlight and turn it into power.
  5. Both wind and sun never run out like coal does.
  6. These clean tools help fight air pollution.
  7. Some homes and schools now use only sun and wind.
  8. Using natural energy keeps Earth safer and greener.
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