isolationism

音标发音

Shutting down military bases and ceasing to deal with other nations with threats and violence is not isolationism.
关闭国外的军事基地，停止对其他国家进行威胁和以暴力相加，这些并不是孤立主义。
The main challenge facing the next president will not be to blunt American exceptionalism, but to make sure that American triumphalism is not replaced by a grumpy and irresponsible isolationism.
下任总统面临的主要挑战并不是减弱美国例外论，而是要确保美国必胜主义不要被乖戾且不负责任的孤立主义所取代。
But there is a danger that, unhappy about direction, they may rediscover isolationism.
但他们对制度的方向不满，有重新复活孤立主义的危险。

So, if there is to be a new doctrine, it must lie between hegemony and isolationism.
ECONOMIST: How to win and lose the diplomatic game: Flummoxed by foreigners The
Isolationism of each variety can be found in both political parties, but isolationism is witless.
ECONOMIST: How to win and lose the diplomatic game: Flummoxed by foreigners

the political principle or practice of showing interest only in your own country and not being involved in international activities

If you refer to isolationism, you are referring to a country's policy of avoiding close relationships with other countries and of not taking sides in disputes between other countries.
isolationist

孤立主义
: An Anatomy of American Neo-Isolationism in the Post Cold War Era.
----后冷战时期美国新孤立主义解析。
历史学
孤立主义
However, the international situation was too serious, the Britain was filled with the Appeasement ambience, while the isolationism was prevalent in American.
然而，当时国际形势相当严峻，英国国内弥漫着浓厚的绥靖主义情绪，孤立主义泛滥于美国。
政治学
孤立主义