there are clouds on the horizon
有不好的跡象或問題即將發生
書面·口語·預示潛在問題
英文釋義
there are signs of trouble or a problem approaching in the future
例句
We're doing well now, but there are clouds on the horizon with the economy slowing down.
典故來源
源自航海術語，地平線上的烏云預示著暴風雨即將來臨，比喻未來可能出現麻煩或困難。