ignorance is bliss
无知即是福
口语·安慰或自嘲
英文释义
to be happier not knowing certain information or truths
例句
I didn't check the news today; ignorance is bliss sometimes.
典故来源
源自英国诗人托马斯·格雷的《伊顿公学颂》,原句为“无知是福”,指不知道坏事反而更快乐。