您要查找的是不是：
- Half the garrison is/are on duty. 有半数卫戍部队在执勤。
- They pinned the accident on the bus driver. 他们把事故归咎于公车司机。
- Please bleep the doctor on duty immediately. 请立刻用传呼机召值班医生。
- The rule is that someone must be on duty at all times. 按照规定，任何时候均需有人值班。
- They blamed the accident on him. 他们把这个意外事故归咎于他。
- North bound traffic may be delayed because of an accident on the motorway. 因高速公路上发生了事故，北往的交通可能受阻。
- He reported the murder to the police on duty. 他将凶杀事件告知值班警察。
- They had a small accident on their way here. 他们在到这里的路上出了一件小事故。
- The police on duty rode the escaping thief down. 值班警察追上了逃跑的小偷。
- The driver blamed the accident on the cyclist. 司机把车祸归咎于骑脚踏车的人。
- He saw the accident on the way to school. 在上学的路上他看到那意外事件。
- I arrive at the hospital at eight o'clock, but I don't go on duty until nine. 我八点钟就到医院了，但是九点钟我才去值班。
- I'm on duty as from the Spring Day. 我刚好在春节那天值日。
- I was a victim of a hit-and-run accident on Monday. 周一发生了一起肇事逃逸案,我是其中的受害者。
- Two retired workers are on duty guarding the gate. 两个退休工人值班守卫大门。
- I was in a car accident on the way to the office. 去上班时出了交通事故。
- We come on duty seven hours a day. 我们每天上班七小时。
- Do you blame the accident on him? 你是否将这个意外事故归罪于他呢?
- He is on duty from 9 a.m. to 6 p.m. today. 他今天从早晨9点到下午6点值班。
- They met with an accident on their way back. 他们在返回途中遭遇到了意外。
