come hell or high water
不管發生什么事,無論遇到什么困難
口語·用于表達堅定決心
英文釋義
no matter what happens or what difficulties are encountered; regardless of the obstacles or challenges that may arise
例句
I'll finish this project come hell or high water.
典故來源
源自19世紀美國西部,hell和high water分別代表極端危險和洪水,強調決心。