每年有800万人死于污染和中毒；每年有数百万只禽类被运载有核能和燃煤发电厂的电力的输配电线路电死。
8 million die annually from pollution and poisoning; and millions of birds are electrocuted each year by transmission and distribution lines carrying power produced by nuclear and coal power plants.
三峡大坝为中国数百万人提供电力。
The Three Gorges Dam produces electricity for millions of people in China.
这些涡轮机非常小——20厘米的直径——但是每个涡轮却能成产1百万瓦电力。
The turbines used are compact - 20cm in diameter - but can generate 1mw of electricity each.
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