名词短语中文翻译
中文翻译：费用的等级
同义词：
['charge scale', 'charge rate', 'cost scale例句：1. The company has a scale of charges that varies by region.（该公司的费用等级根据地区而有所不同。）']
例句：
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1. The company has a scale of charges that varies by region.
该公司的费用等级根据地区而有所不同。
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2.The new policy will affect the scale of charges for international travel.
新政策将影响国际旅行费用的等级。
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3. The scale of charges is based on the amount of work done.
费用等级基于完成的工作量。