at a moment rs notice的用法和樣例：
例句
- They are ready to start at short notice.
他們已準備好，一接到通知就立即出發。 - They called a meeting immediately.
他們立即召開了一個會議。 - He broke a rib when he fell off his horse.
他從馬上摔下來折斷了一根肋骨。 - You want to see a doctor at once.
你必須馬上去看醫生。 - Death is instantaneous in a fatal accident.
在致命的事故中，死亡是即刻發生的。 - The letter inclined her to set off at once.
那封信使她想即刻動身。
