Prices fluctuate in order to bring supply and demand into equilibrium.

价格波动是为了使供给和需求实现均衡。

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It is obviously that change of colony structure fluctuate in different seasons.

该鼠社群结构变动有明显的季节性。

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That said, the JPY has been fairly volatile and is likely to fluctuate in the short term.

也就是说，日元一直相当不稳定，而且很有可能在短期内继续波动。

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If you buy stock in a high tech company, that sells things on the internet, you might expect it to fluctuate enormously.

如果你选择买在网上进行销售的，高新技术公司的股票，它可能会变化非常大。

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How stock prices fluctuate in response to this surge in shopping behavior can ultimately determine the real winners and losers.

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Demonetized gold will fluctuate in a far more volatile manner than the organic, almost imperceptible, waves that mark the gold standard.

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That said, individuals must balance this increase in payment with how their Medicare Part D premiums might fluctuate in the next year.

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