department of homeland security

Department of Homeland Security. The cabinet-level department of the federal government responsible for ensuring security within the U.S. borders and in its territories and possessions. • The Department has five major divisions: Border and Transportation Security, Emergency Preparedness and Response, Science and Technology, Information Analysis and Infrastructure, and Management. It was established in 2002 and began operating in 2003. — Abbr. DHS.

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词条贡献者

资深译员维皓，毕业于一所培养高级翻译以及跨文化事务专家的精英大学，专注翻译各种与反垄断诉讼有关的法律文件。