Losing them would break the balance of their living place.

失去它们会打破其生存地的平衡。

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Conclusion Automobile exhausts could break the balance between oxidative system and anti oxidative system and damage chromosomes of cells.

结论汽车尾气可导致机体氧化与抗氧化系统平衡紊乱；并能引起细胞染色体损伤。

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We can break the balance of nature by increasing the category and quantity of pests' natural enemy so as to limit their growth and thus prevent the harm.

而增加对害虫天敌的种类或数量，来打破自然界的相对平衡，使之不利于害虫种群的增长，从而减少和防止它们的为害。

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Of those that remain, about one third will make a profit, another third will break even, and the balance will continue to lose money.

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In fact, he's ready to reveal his agenda for the second hundred days and bring his truly weary forces back from their Easter break to wrestle the budget into balance through hundreds of billions of dollars of spending cuts.

CNN: From Charles Bierbauer

The on-balance volume (OBV) did not break through its resistance until the end of January 2010 as NFLX gained over 84% in 2009.

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