| 单词 | costbenefitanalysis |
| 释义 | cost-benefit aˌnalysis (abbreviation cba) (also benefit-cost aˌnalysis) noun [countable, uncountable] (economics 经济学) the activity of comparing the cost of doing sth with the profit or advantages that result from it, in order to see whether it is worth doing 成本效益分析（将做某事的成本和从中所得到的赢利或利益作比较）◆a cost-benefit analysis was carried out before the new harbour was built. 兴建新海港之前进行了成本效益分析。 |
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