关于美国政治制度（政体、司法、政党等）的英文介绍

Question

也就是the introduction of American Regime
多谢各位啦！

好的再追加分数！

Answer 1

wikipedia的网页搜索“US government"就有

Extract:

"The Federal Government of the United States is the central current reigning United States governmental body, established by the United States Constitution. The federal government has three branches: the legislative, executive, and judicial. Through a system of separation of powers and the system of "checks and balances," each of these branches has some authority to act on its own, some authority to regulate the other two branches, and has some of its own authority, in turn, regulated by the other branches.[1] The policies of the federal government have a broad impact on both the domestic and foreign affairs of the United States. In addition, the powers of the federal government as a whole are limited by the Constitution, which, per the Tenth Amendment, gives all power not directed to the National government, to the State level, or to the people.

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Answer 2

你可以在网上搜索一下。如果有美国概况就好了。