| 释义 |
the 80 /20 rule /eɪti twenti ruːl/ (also theˌ80 /20 principle) noun [singular] a theory that 80% of results come from 20% of effort or causes 80/20 法则◆according to the 80/20 rule, 80% of your revenue comes from just 20% of your customers. 根据 80/20 法则，80% 的收入仅来自 20% 顾客。 syn pareto's law ➡ picture at pareto analysis |