at sixes and sevens
混亂、雜亂無章或不協調的狀態
口語·表示混亂或雜亂無章
英文釋義
to be in a state of confusion or disorder
例句
With the kids running around and the movers arriving, the house was at sixes and sevens all day.
典故來源
源自中世紀賭博游戲,擲骰子時點數六和七代表高風險混亂狀態;另一說法是倫敦行會排序爭議,六和七位置不定。