save money for a rainy day
為了不時之需而儲蓄金錢
口語·理財建議
英文釋義
To save money for a future time when it may be needed or when there may be unexpected expenses.
例句
I always save money for a rainy day, just in case.
典故來源
源于16世紀英國諺語，指雨天無法外出工作，需提前存錢應對困難時期。