in the know片語KK [ɪn ðə no] /ɪn ðə noʊ/發音片語1知情的、掌握內情的、了解內幕的口語Only a handful of people in the know were told about the merger.只有少數幾位知情的人得知了合併的消息。2內行、懂行的Ask someone in the know before you invest that much money.投入這麼多錢之前,先問問內行人。