the Homeland Security Department

• 国土安全部

the Homeland Security Department的用法和样例：

例句

1. Arizona Governor Janet Napolitano may be the next director of the Department of Homeland Security.
   亚利桑那州长珍妮特可能是下届美国国土安全部部长。
2. Homeland Security Director Michael Chertoff says there are no signs of plotting within the United States.
   美国国土安全部部长切尔托夫说，目前还没有迹象显示美国国内有阴谋策划。