Only ticketed passengers are allowed past security checkpoints.

只有持机票的乘客才能通过安检口。

youdao

What are you doing here? How did you get past Security? You can't just barge in.

你在这里做什么？你怎么通过安全检查的？你不能就这么硬闯进来。

youdao

Getting this amount of film and the big 6x17 cm cameras and lenses past Security and X-Ray machines was never easy.

带着这个数量的胶卷，以及几个巨大的617的相机和镜头，经过安检和X光机器可不是件容易的事情。

youdao

Violence in Iraq has dropped significantly during the past year, but insurgents continue to stage sporadic attacks on security forces and civilians.

VOA: standard.2009.10.26

The federal Transportation Security Administration (TSA) has interviewed Mr McKinley twice to learn how he got past security.

BBC: NEWS | Americas | Man mails himself to Texas

Passengers who refuse complete screening won't be allowed past security and could face civil penalties, according to a TSA statement.

CNN: Scans and pat-downs: What you should know

Hussein Mohammed, who was wounded and saw his car destroyed in another blast, questioned how the bombers could get past security.

BBC: Deadly car bomb blasts hit Shia areas in Baghdad