The response of the authorities has been to beef up security, with armed guards in public areas and doorway metal detectors in stations and hotels.

当局的反应是加强保卫，在公共场所增加武装岗哨，在车站和宾馆门口装配金属探测仪。

youdao

Instead of a petrol engine, with its widespread infrastructure of filling stations providing the security blanket, why not build new infrastructure to refuel cars with new, fully charged batteries?

遍布广泛的加油站为汽油发动机提供了安全保障，可为何就不能兴建新设施为汽车更换电池呢？

youdao

Screening stations were set up at strategic locations at the Extension to the HKCEC for security checks.

在会展新翼，多个重要位置均设有检查站，以便进行保安检查。

youdao

But security is one of the top concerns as election officials hurry to deliver supplies to polling stations before the harsh winter weather cuts off access.

VOA: standard.2009.10.24

They recorded irregularities, including partisan electoral officials, the presence of security forces inside polling stations and the denial of voters who registered after June 6 most of whom support the opposition.

VOA: standard.2009.07.19

Most electoral observers believe the vote was fair despite irregularities that included security forces at polling stations, some ballot boxes not being properly sealed, and the absence of opposition representatives during some vote counting.

VOA: standard.2009.10.04

The government raised the security alert in railway stations and airports to red, the second-highest level.

ECONOMIST: The idea that there are al-Qaeda opt-outs does not stand up

Welsh Assembly Government Economic Development Minister Andrew Davies has concerns about the cost of nuclear stations, their security, and the difficulties of disposing of highly toxic nuclear waste.

BBC: NEWS | Programmes | Politics Show | Wales: Nuclear future?

Joint security stations are a key feature of the new security plan for Baghdad.

NPR: Joint U.S.-Iraqi Security Outposts Set Up in Baghdad