| 单词 | cost-benefit analysis |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔exercise〕Before embarking on any exercise, you should conduct a cost-benefit analysis.进行任何活动之前，应先做成本－利润分析。牛津搭配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。牛津商务 |
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