No question U.S. intelligence agencies should be watchful.

毫无疑问，美国情报机构应保持警惕。

youdao

But that will only make the job of Western intelligence agencies harder.

但这只是会让西方情报机构的工作更为艰难。

youdao

Many security and intelligence agencies do the same work, creating redundancy and waste.

许多安全和情报机关重复作业，造成冗余和浪费。

youdao

American officials say the information was made public after Iran discovered that Western intelligence agencies knew about the facility.

VOA: special.2009.09.26

Iran disclosed the underground uranium enrichment facility this week, when it found out western intelligence agencies had information on the plant.

VOA: standard.2009.09.25

Iran was apparently forced to reveal its existence after it became aware that western intelligence agencies had known about it for years.

VOA: standard.2009.09.28

Screeners and officials of intelligence agencies need as much information as possible to make decisions.

CNN: Screening must include religion, ethnicity

Meanwhile institutional frailties and turf wars between competing intelligence agencies add to the difficulties.

ECONOMIST: Indonesia

We're asking for the authority for the law enforcement agencies to share information with intelligence agencies.

CNN: Solicitor General Ted Olson