成本

• A conceptual design and cost study was made by tva for epa in 1968 .
  1968年由TVA为EPA做了轮廓设计和成本研究。
• An all-new car from the ground up would cost $300 to $400 million.
  从头开始搞全新的车子需要成本三亿至四亿美元。
• Prime costs represent the costs of direct material and of direct labor .
  主要成本中包含了直接材料和直接人工费用。
• Operations performed out of sequence can cause delays and extra costs .
  不按顺序的操作可能导致时间延误和成本增加。
• Additional drying costs are incurred when grain is dried more than necessary .
  谷物不必要的过干，会增加干燥的成本。
• The smart guys use interchangeable parts to get their costs down .
  聪明人使用各种可以互相调换的部件，以便降低成本。
• Once a cost reduction program loses momentum, it eventually dies out .
  一旦降低成本计划失去了活力，它最终就会销声匿迹。
• Any cost improvement must be translated into an implementation of change .
  任何改善成本的计划都是在不断的改革中实现的。
• Subsidies to consumers may contribute to the cost of agricultural price supports .
  对消费者的补贴会增加农业价格支持的成本。
• If the cost is very heavy, potential hedgers will prefer not to hedge .
  如果成本太大，潜在的套利交易者就宁可不进行套利交易。