fatigue duty

例句：

1. 1.The doctor assigned him to perform fatigue duty during the night shift.
   医生让他在夜班期间执行疲劳职责。
2. 2. The soldier was assigned fatigue duty in the desert.
   士兵被分配到沙漠中执行疲劳职责。
3. 3. The engineers were required to perform fatigue duty for several days.
   工程师们被要求连续几天执行疲劳职责。