名词公务（尤指军事任务），履行职责，尽职
1. 公务(尤指军事任务),履行职责,尽职：krupp furnace 粒状碳电阻炉 | line of duty 公务(尤指军事任务),履行职责,尽职 | demonocracy 魔鬼统治(集团)
2. 公务：line of credit 最高限额 | line of duty 公务 | line of sight 视线
3. 上班值勤：6 search warrant 搜索证 | 7 line of duty 上班值勤 | 8 mean life or death 关系到生死之别
1. Yet the authorities have a duty to draw the line, defend public decency and make an example of those who transgress.
2. Concerns of Police Survivors provides support and counseling to surviving family members of officers killed in the line of duty.
3. Four rescue workers who died in the line of duty were honored posthumously.
4. There have been eight cases of attacks on or injuries to police in the line of duty over the past 10 days.
5. Sources from the bureau said the amount was " among the highest " for a police officer killed in the line of duty in recent years.
6. Xie probably believed he could decide who had died in the line of duty, without following rules.
7. Torres said Baeza is one of many military personnel who have been killed by the rebels while not in the line of duty.
8. The donation was made to pay for the education of police officer's children whose parents died in the line of duty.
9. Never before had three police officers died in the line of duty on the same day.
10. Only five other auxiliary officers have died in the line of duty in the city's history.
noun
1. all that is normally required in some area of responsibility