undercover work

常見例句

The operation followed months of undercover police work that gathered evidence of an extraordinarily lucrative empire.
經(jīng)過數(shù)月的秘密工作，收集了這個非常有利可圖的團(tuán)伙的證據(jù)之后，警察展開了這次行動。
On the other hand, Richard Walsh lacked Jack Bauer's outlaw tattoos - a few gained in undercover work; most part of Jack's personal roadmap.
另一方面，理查德·沃爾什身上沒有杰克·鮑爾那些亡命之徒的紋身——其中一些是做臥底時紋上去的，但大部分都是杰克個人生活的記錄。
Undercover agents are police who work undercover to investigate crime and are totally different from little security informants.
警察從事秘密的調(diào)查活動才叫臥底，完全不同于治安小信息員。

Such was the professionalism of Chris Gaubatz's undercover work that he was given boxes of documents to dispose of - which he did, in a fashion.
CENTERFORSECURITYPOLICY: Destroying America from within
Evidence showed that his involvement was not undercover work.
FORBES: The Last Time the Dow Was Over 12,000...
Mr Fitzgerald responded in a press conference on Friday that people who work undercover for their country need to know that they will not be unmasked lightly, and that when their cover is blown it is crucial that officials co-operate with any investigation.
ECONOMIST: Indictment reaches the White House The