On my first day of duty an officer told me, "You are a machinist and will be in charge of the machine shop."

第一天报到的时候，一个军官跟我说：“你现在是我们的机械师，负责机修部。”

youdao

The nurse's action caught the attention of the doctor on duty that day.

那天护士的举动引起了值班医生的注意。

youdao

Initially I found the concept of having a special day for fathers a bit strange – in my Indian culture, it’s our duty to always respect and honour our fathers and mothers.

当初我就对为了祝福父亲们而设立一个特殊日子这件事情感到不解，因为在印度文化中，每天尊敬爱戴父母本来就是我们的职责。

youdao

Each day,thousands of Americans are called to serve on jury duty.

VOA: special.2009.08.31

There is one military aid on duty every second of every day including overnight.

所以每天每秒钟,包括整一个晚上,都有一个军事助理值班。

普林斯顿公开课 - 国际座谈会课程节选

Four RUC officers - the inspector and sergeant in charge in Omagh the day of the bombing and two constables on duty in the communications room of the town's police station - are scheduled to give evidence next week after Mr Leckey rules on how far proceedings can go.

BBC: 'Examine reaction to bomb warnings' - QC

Activision Publishing just announced the first-day sales of its newest hit videogame Call of Duty: Black Ops, saying that it is the biggest entertainment launch in history.

FORBES: Call Of Duty: Black Ops Claims 'Biggest Entertainment Launch In History'

The Home Secretary, Theresa May, has joined hundreds of people to honour police officers killed in the line of duty, at the National Police Memorial Day service in Belfast.

BBC: Police sacrifice honoured at memorial day in Belfast