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- I was connected with the operator on duty. 我拨通了当班接线员的电话。
- Half the garrison is/are on duty. 有半数卫戍部队在执勤。
- 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。
- He reported the murder to the police on duty. 他将凶杀事件告知值班警察。
- The police on duty rode the escaping thief down. 值班警察追上了逃跑的小偷。
- 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。
- This law becomes operative on 12 May. 此法令自5月12日起生效。
- Train operators on the use of measuring equipment. 培训操作工使用测量设备。
- Two retired workers are on duty guarding the gate. 两个退休工人值班守卫大门。
- We come on duty seven hours a day. 我们每天上班七小时。
- She's having an operation on her leg. 她的腿正在动手术。
- The new schedule come into operation on June 1st. 新的日程表是从6月1日开始实行的。
- 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。
- The surgeon operated on her for a tumor. 医生为她的肿瘤开刀。
- Who will be on duty at six o'clock? ---I will. 6点钟谁值班?-我值班。
- The surgeon operated on him to remove the tumor. 外科医生给他做手术以切除肿瘤。
- Police speed traps are operating on this motorway. 这条高速公路上有超速监测器。
- A policeman is not allowed to smoke on duty. 警察值班时不准吸烟。
