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- On duty at Main Office 于香港国际电影节办事处值勤
- 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。
- Who will be on duty at six o'clock? ---I will. 6点钟谁值班?-我值班。
- We'll take our turn on duty at 1 p.m. 我们下午一点接班。
- The next crew relief comes on duty at 9 o'clock. 下一批换班的员工9点钟接班。
- She goes on duty at 8 a.m. and comes of duty at 5 p.m. 她上午8时上班，下午5时下班。
- We went on duty at six in the morning and worked until 2:00 a.m.. 我们早晨6点上班，一直工作到凌晨2点。
- There are three guards on duty at the door of the bank. 银行门口有3个站岗的警卫。
- There were over 100 police on duty at the demonstration. 游行期间有100多名警察值勤。
- We go on duty at 6:00 in the morning and work until 2:00 a.m. 我们早晨6点上班，一直工作到凌晨2点。
- There were over1 00 police on duty at the demonstration. 游行期间有100多名警察值勤.
- They will work shifts, with 20 people on duty at any one time. 他们会轮班工作，随时有20人在值班。
- There are three guards on duty at the door of the bank or three bank guards are on duty. 银行门口有3个站岗的警卫。
- An efficiency expert on loan from the main office. 从总公司借调的一个效率专家
- You can't rely on seeing the same doctor at each visit. It all depends on which of them is on duty at the time. 你不能指望每次来都看同一位医生，这得看当时哪一位医生值班。
- Italian Football Federation (FIGC) president Giancarlo Abete defended the policemen on duty at the ground. 意大利足协主席GiancarloAbete位警察的行为辩护。
- Ms. Smith is at our main office now. 史密斯小姐现在在我们的总公司。
- An efficiencyexpert on loan from the main office. 从总公司借调的一个效率专家。
- I go on duty at 8:00 am. 我早晨8点钟上班。
- Physicians, nurses, hospital administrators, and staff on duty at the hospitals during the evacuation responded to a 58-item structured questionnaire. 疏散期间的医师，护士，医院管理人员以及医院值班人员都完成了一份58项的调查问卷。
