an Englishman's home is his castle
口語·強調家庭隱私和主權
例句
Don't barge in without knocking—an Englishman's home is his castle, you know.
典故來源
源自英國普通法傳統,強調個人住宅的私密性和不可侵犯性,主人有權控制自己的空間。