You meet new people every day: the grocery worker, the cab driver, new people at work or the security guard at the door.

你每天都会遇到新朋友：杂货店员工、出租车司机、新同事或门口的保安。

youdao

He is a security guard at the airport.

他是机场的安全警卫。

youdao

When I visited recently, a security guard at the museum whispered to me conspiratorially that he sees fewer than 20 guests a day.

当我最近到那儿游览时，博物馆的一个保安悄悄对我说博物馆每天20个游客都不到。

youdao

Security guard at the Grisham Millgot killed by some kind of animal.

VOA: standard.other

A security officer has reported that vehicles were allowed inside because the guard at the AMISOM gate assumed they were with the United Nations.

VOA: standard.2009.09.17

As a security guard stood nearby, the man raged at the senator.

VOA: standard.2009.08.11

"Our job is finished, " a security guard at the warehouse, Salem al Mohandes, told the Arabic television station al-Jazeera.

BBC: Muammar Gaddafi 'buried in desert grave at dawn'

He was a private security guard at The Culver Studios lot, which is used for filming music videos and tour rehearsals.

BBC: Tom Petty guitar theft leads to arrest

Witnesses were quoted as saying the gunman had killed a security guard at the bank before shooting three people who were lying on the floor.

BBC: Israel bank shooting leaves four dead