When the projector failed, she gave an improvised presentation using the office whiteboard.

投影機故障時，她利用辦公室的白板做了一場臨時湊合的簡報。

The warehouse staff used an improvised ramp of wooden pallets to load the truck.

倉庫人員用木棧板臨時搭了一個斜坡來裝載卡車。

Stranded at the airport, travelers slept on improvised beds made from luggage and coats.

受困機場的旅客睡在用行李和外套臨時湊成的床上。