顯示性偏好的英文：
revealed preference
revealed是什麼意思：
v. 使顯露；揭露；暴露；泄露；透露
n. 門側，窗側；窗框
Investigation has revealed him to be [has revealed that he is] a confirmed criminal.
偵查表明他是名慣犯。Daylight will reveal the disposition of their troops.
天亮之後，他們軍隊的.部署就要顯露出來。Their reveal showed us the truth.
他們的揭露給我們提供了真相。Adversity reveals genius
疾風知勁草This document is extremely revealing.
這份文件揭露出大量事實。preference是什麼意思：
n. 喜愛；喜愛的事物；優待，優先權
Prefer loss to unjust gain
寧可吃虧,不貪便宜We prefer quality to quantity.
我們要的是質量而不是數量。He preferred the general approach.
他喜歡一般性的處理方法。I prefer to call it color.
我則喜歡把這些叫做顏色。I prefer walking to work.
我寧可走去上班。
