边际效用递减律
- 网络Law of diminishing marginal utility; the principle of diminishing marginal utility
边际效用递减律边际效用递减律
Law of diminishing marginal utility
边际效用递减律（Law of diminishing marginal utility） 根据这一法则，当一个人消费越来越多的某种商品时（其他商品的消费 …
the principle of diminishing marginal utility
５．边际效用递减律（the principle of diminishing marginal utility）