Resume all unnecessary work
恢复一切不必要的工作

I was scrubbing the bulkhead one Sunday when the loudspeaker announced: “Religious services. Maintain silence about the decks. Knock off all unnecessary work.” An hour later, it was announced: “Resume all unnecessary work.”

一个星期天，我正在擦隔离舱，扩音器宣布：“现在是宗教仪式时间，甲板上保持安静，停止一切不必要的工作。”一小时以后，又宣布：“恢复一切不必要的工作。”