名词
中文翻译：动力成本
同义词：
['energy cost', 'fuel cost', 'operational cost例句：1. The power company has to pay a significant amount of money for the power they generate.（电力公司必须支付大量资金用于他们产生的电力。）2. The cost of energy is increasing rapidly due to the depletion of natural resources.（由于自然资源的枯竭，能源的成本正在迅速增加。）']
例句：
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1. The power company has to pay a significant amount of money for the power they generate.
电力公司必须支付大量资金用于他们产生的电力。
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2. The cost of energy is increasing rapidly due to the depletion of natural resources.
由于自然资源的枯竭，能源的成本正在迅速增加。
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3. The company's operating costs have increased significantly in the past year.
该公司过去一年的运营成本大幅增加。