名词
中文翻译：总成本
同义词：
['total expense', "total expenditure例句：1. The company's total costing for the project exceeded the budget by $50", '000.（该公司为该项目的总成本超出了预算5万美元。）2. The total costingof the materials used in the construction was$30', '000.（施工中使用的材料总成本为3万美元。）']
例句：
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1. The company's total costing for the project exceeded the budget by $50,000.
该公司为该项目的总成本超出了预算5万美元。
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2. The total costingof the materials used in the construction was$30,000.
施工中使用的材料总成本为3万美元。
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3. Thetotal costing of the new product is$10,000.
新产品的总成本为1万美元。