別ㄅㄧㄝˊ樹ㄕㄨˋ一ㄧˊ幟ㄓˋbiéshù‑yízhì

简别树一帜
biéshù‑yīzhìㄅㄧㄝˊ ㄕㄨˋ ㄧ　ㄓˋ

  1. 原指另外樹立一種旗幟。後多形容自成一家，與眾不同。例 「設計別樹一幟」、「風格別樹一幟」。

英lit. to fly one's banner on a solitary tree (idiom)​; fig. to act as a loner, to stand out, to develop one's own school, to have attitude of one's own