isolationism

1. N-UNCOUNT 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. 孤立主義; 指避免與別國關系過密或在別國之間的沖突中保持中立

...the perils of isolationism. ...孤立主義的危險。

2. isolationistN-COUNT

The government had to overcome isolationist opposition to the plan. 政府不得不尅服孤立主義者對該計劃的反對。