And third, they were required to put together implementation plan while they did the cost-benefit analysis to Merrill Lynch for offering this product to service.

第三，要求他们整合,实施计划,做出成本效益分析,以让美林推出该产品。

麻省理工公开课 - 媒体、教育、市场课程节选

Julie says we can't put a number on human life for the purpose of a cost-benefit analysis.

朱莉认为，我们不该为了成本效益分析,给人的生命标价。

耶鲁公开课 - 公正课程节选