Rebooking two hundred passengers after the storm canceled every flight was a total nightmare.

暴風雨導致所有航班取消後，替兩百名旅客重新訂位簡直是一場惡夢。

The new billing software turned month-end closing into a nightmare for our accounting team.

新的帳務軟體讓我們會計團隊的月底結帳變成一場惡夢。

Handling angry customers during the system outage was a nightmare for the call center staff.

系統當機期間應付憤怒的顧客，對客服中心人員來說是場惡夢。