美国是一个联邦制的国家,而联邦权力与州权力的关系一直是联邦制度的一个重要内容,自从1787年美国宪法确定美国的联邦制以来,随着美国政局发展的变化,美国联邦制的内容随着发生变化,联邦与州的关系也进而发生了很大的变化,本文针对这些变化进行了浅显的分析。 The United States is a federal state. The relationship between federal power and state power has always been an important part of the federal system. Since the United States Constitution was established in 1787, as the U.S. political system changes, the content of the U.S. federalism As the changes have taken place, the relationship between the state and the state has undergone tremendous changes, and the paper makes a brief analysis of these changes.