无差异曲线 (一)什么是无差异曲线 iNdifferent curve a line showing all those combinations of two goods between which a consumer is indifferent, i. e. those combinations that give the same level of satisfaction or utility -Indifferent set a table showing the same information as an indifferent curve一、无差异曲线 （一）什么是无差异曲线 ▪Indifferent curve A line showing all those combinations of two goods between which a consumer is indifferent: i.e. those combinations that give the same level of satisfaction or utility. ▪Indifferent set A table showing the same information as an indifferent curve