tighten your belt
勒緊腰帶
口語·表達個人節儉
英文釋義
to reduce spending or live more frugally, typically due to financial difficulties
例句
With the pay cut, we'll have to tighten your belt and cut out dining out.
典故來源
與'tighten belt'同源,強調個人在經濟壓力下勒緊腰帶過緊日子。