The soldier or soldiers assigned to a specified maintenance duty.
内务值勤人员，勤务兵被指派负责某一特定维持任务的士兵或士兵们
Those who obstruct commanders or personnel on duty from performing their duties through violence or intimidation shall be sentenced to not more than five years in prison or criminal detention
以暴力、威胁方法，阻碍指挥人员或者值班、值勤人员执行职务的，处五年以下有期徒刑或者拘役
Commanders and personnel on duty who cause serious consequences by leaving their posts without permission or by neglecting their duties shall be sentenced to not more than three years in prison or criminal detention
指挥人员和值班、值勤人员擅离职守或者玩忽职守，造成严重后果的，处三年以下有期徒刑或者拘役
a conscientious worker, pupil, attitude
勤勤恳恳的工作人员、 学生、 态度.
field staff
外勤人员,驻外人员,现场工作人员
a military uniform designed for field service.
野战勤务人员穿的军装。
field information staff network
外勤新闻工作人员网
conditions of service in the field
外勤人员的服务条件
They also take turns to be on 'ward duty' during their duty week to meet individual complainants and to give guidance to staff in processing cases.
此外，议员亦轮流于当值周内值勤，接见个别申诉人士，并就如何处理个案向职员作出指示。
charter life underwriter
取得职业资格的人寿保险外勤人员
salary scales for the Field Service Category
外勤工作人员职类薪级表
The ground crew is to make ready the airplane for take-off.
地勤人员将为飞机的起飞作准备。
a sedulous researcher, journalist, etc
勤奋的研究人员、 新闻工作者等
Six million commuter travel to work by rail each day .
每天有600万乘客（通勤人员）乘火车上班。
We should always be the servants of the people.
我们应该永远做人民的勤务员。
Special agents are investigating whether he had any marital problems.
特勤人员正调查他是否有婚姻问题。
Counter-measures for Preventing and Reducing Injuries and Deaths of Security Personnel on Duty;
预防和减少保安人员勤务伤亡的对策
4 FLIGHT PERSONNELS WITH CONGENITAL HEART DISEASES WERE DETECTED BY ECHOCARDIOGRAPHY
体检发现空勤人员先天性心脏病四例