英語翻譯
Wind energy is very useful.It pushes sailboats along.
Windmills use wind energy to gump water or grind corn.Wind energy can also produce electricity on wind farms.These are groups of very tall windmills,each with three big blades.The wind turns the blades and the blades turn a machine called turbine.The turbine produces electricity.
Wind power is a good way to produce electricity.It does not hurt the environment as some other ways do,and it will never run out.
there are wind farms all over the world.Many wind farms are in the sea or on the coast because there is a lot of wind there.Most wind farms are a long way from houses because the blades make a lot of noise when they turn.
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