lost

The hikers got lost in the dense fog and had to wait for the rescue team.

(Chinese) 徒步旅行者在大雾中迷路了，不得不等待救援队。

If you ever get lost in the city, look for the central train station as a landmark.

(Chinese) 如果你在城市里迷路了，找中央火车站作为地标。

The museum spent years trying to track down the lost paintings from the war.

(Chinese) 博物馆花了数年时间试图追踪战争中遗失的画作。

All my hope was lost after the final attempt to save the company failed.

(Chinese) 在最后一次拯救公司的尝试失败后，我所有的希望都破灭了。