| 释义 |
marginal benefit [英] [ˈmɑ:dʒɪnəl ˈbenɪfɪt] [美] [ˈmɑrdʒɪnl ˈbɛnəfɪt] [短语] 边际效益;边际收益 词频排名 51204/55435 学习人数 37 难度等级 10/10 认知比例 64.29% 例句 People stop at the point where the marginal cost equals the marginal benefit. 当边际成本等于边际效益,就是活动停止的时候。 The theory of increasing marginal benefit is an innovation of economic growth theory. 边际效益递增理论是经济增长理论的创新。 助记 联想 marginal returns也是边际收益
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