At first officer missed the gun on an X-ray machine.

一名警察起初在X光机上没看到枪。

That's more than I've ever paid any first officer.

这是我给过大副最高的价码。

America's Justice Department hired its first chief AI officer.

美国司法部聘请了首位首席人工智能官。

Within just four minutes, the first officers were on the scene. And the shooter opened fire on them.

第一批警察在接警后不到4分钟就赶到了现场。枪手也向他们开了枪。

Ever after, she hated to be given flowers. As night fell, the first officer came to her room.

从那以后，简就讨厌被人送花。夜幕降临时，第一个军官来到她的房间。

Sergey and Yulia Skripal are still a critically ill along with the first police officer on the scene.

谢尔盖和尤利娅·斯克里帕尔以及第一名抵达现场的警察依然处于病危状态。

In the end the first officer shouted to them: 'Put down your guns and stop fighting!

最后，大副朝他们喊：“放下武器。停止战斗！

At first officer Quintal began frantically calculating if they could still reach their intended emergency landing spot at Winnipeg.

副驾驶金塔尔开始疯狂地计算，他们是否仍能到达预定的温尼伯紧急着陆点。

'I am the captain of that ship, ' he said, 'and these two men are my first and second officers.

“我是船长，” 他说，“这两个是我的大副和二副。

As such, first officers are in an equally  viable position to control the plane.

因此，副驾驶在控制飞机方面处于同样可行的位置。

So, detective Burton, you were the first officer on the scene?

伯顿探员 你是第一个赶到案发现场的？

Eleni Myrivili was appointed Europe's first chief heat officer for Athens in 2021.

Eleni Myrivili 于 2021 年被任命为欧洲首位雅典首席热力官。

Who was the first officer to arrive on the scene of the crime?

谁是到达案发现场的第一位警官？

The British Army said Couto was the first ever female infantry officer to lead the ceremony.

英国陆军表示，库托是有史以来第一位主持仪式的女步兵军官。

Under cross examination, the first officer to arrive at Oscar Pristorius' home was obliged to acknowledge a series of basic errors.

在盘问过程中，第一位到达皮斯托利斯家中的警官被迫承认了一系列基本错误。

The first officers on the scene witnessed the carnage, noticing a bloody glove also just lying around.

现场的第一批警官目睹了这场大屠杀，注意到一只血淋淋的手套也散落在周围。

The captain would proceed to ask the first  officer to restore the electrical power as soon as possible.

。 机长将继续要求副驾驶尽快恢复供电。

Captains are required to renew their medical clearance every six months; first officers are required to renew it every year.

船长必须每六个月更新一次体检合格证； 大副需要每年更新一次。

Jake Lacy, whom you'll know from " White Lotus, " plays Lieutenant Steve Maryk, the honest, fresh-faced first officer of the USS Caine.

杰克·莱西（Jake Lacy）在《白莲花》中饰演史蒂夫·马里克中尉，他是凯恩号航空母舰诚实、面容新鲜的大副。

So " backup" means reinforcements; extra police to come and back up the first police officers to support them to make sure everybody's okay.

所以“后备” 就是增援；额外的警察来支持第一批警察来支持他们， 以确保每个人都没事。