Act of state Doctrine （美）　国家行为原则 (来源：英语麦当劳www.EnglishCN.com)

　　Every sovereign state is bound to respect the independence of every other sovereign state， and the Court of one country will not sit in judgment of another government's acts done with its own territory.

　　指在美国法院不得探究外国政府在其本国内所实施行为的合法性的原则