The purpose of this undercover operation is to capture the terrorist leader.

这次秘密行动的目的是抓捕恐怖分子领导人。

He has been engaged in undercover intelligence for a long time.

他长期从事秘密情报工作。

The policeman became an undercover detective after he retired.

这个警察退休后就做了一个便衣侦探。

It's an undercover operation designed to catch drug smugglers.

这是一次旨在抓捕毒品走私犯的卧底行动

An undercover investigation into Cambridge Analytica led to a video report featuring the CEO talking about potential bribery of politicians.

对剑桥分析公司进行的一次秘密调查发现了一段视频报道，该报告的主角是该公司首席执行官，他正在谈论潜在的贿赂政客的问题。

Officers had tailed the gang during a major undercover operation.

警方在一次重大的秘密行动中跟踪过这个团伙。

Journalists informed police who planted an undercover detective to trap Smith.

记者们向警方提供了信息，警方安插了一名卧底侦探诱捕史密斯。

Swanson persuaded Hubley to work undercover to capture the killer.

斯旺森说服了赫布利秘密工作以捕获凶手。

The illegal payments were discovered by a journalist working undercover.

这些非法付款是一位暗中查访的新闻记者发现的。

He is already back in America, undercover, working another case.

他早已回到美国，秘密地开始另一桩案子。