联邦机构 I Federal Agencies

关注美国联邦政府各主要机构的政策执行与监管动态，包括税务、移民、金融监管、公共卫生等领域。通过报道机构政策变化与公共服务信息，帮助中文读者了解联邦机构如何影响日常生活与商业环境。

Coverage of major U.S. federal agencies and regulatory bodies, including policy implementation, public services, and regulatory developments affecting communities, businesses, and public life.

IRS 税务局
Internal Revenue Service

SBA 小企业署
Small Business Administration

SEC 证券交易委员会
Securities and Exchange Commission

FTC 联邦贸易委员会
Federal Trade Commission

FDA 食品药品监督管理局
Food and Drug Administration

DHS 国土安全部
Department of Homeland Security

解读美国联邦机构政策与监管

Explaining U.S. federal agencies and regulatory policies