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United States Department of Justice
查看更多 2026年3月20日 · Official website of the U.S. Department of Justice (DOJ). DOJ’s mission is to enforce the law and defend the interests of the United States according to the law; to ensure public safety …
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美国国务院_百度百科
概览 机构职能 组织单位 工作报告 要求离开 美国国务院是美国主管外交并兼管部分内政事务的行政部门，直属美国政府管理的外事机构，在政府各 … 国务院的行政首长是国务卿，由总统任命（经参议院同意）并对总统负责，是仅次于正、副总统的高级行政官员。国务卿对总统发布的某些文告有副署之责。 在baike.baidu.com上查看更多信息
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Our Government – The White House
查看更多 2025年10月24日 · The Federal Government is composed of three distinct branches: legislative, executive, and judicial, whose powers are vested by the U.S. Constitution in the Congress, the …
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The U.S. and its government - USAGov
4 天之前 · Get facts about the U.S., its laws, history, and statistics. Buy government property. Learn about the president and how to contact elected officials and federal agencies.
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Services for U.S. and Local Citizens - U.S. Citizen Services - U.S ...
Services for U.S. and Local Citizens - Learn about U.S. Visas, Passports, Citizenship, Notarial Services, and other offerings at the U.S. Mission
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USA.gov
1 天前 · USA.gov is an official website of the United States government. It is an interagency product administered by USAGov (formerly the Federal Citizen Information Center), a division of the U.S. …
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Newsroom - United States Department of State
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