The UN marked a turn away from America's traditional isolationism.
联合国标志着美国开始偏离传统的孤主义。
In politics, " isolationism" is the idea that a country should only focus on itself and not become involved in other countries' businesses, other countries' affairs – even get involved in international agreements with other countries.
在政治上,“孤主义”是指一国只管自己, 不干涉他国的事, 不干涉他国的事务——甚至不干涉与他国的国际协定。
The second group, mostly represented by older men, are willing enough to give the League a bit of rope, but they distrust the efficacy of the collective security principle, and put their hopes in (1) a powerful navy, and (2) isolationism.
第二组,主要由年长的男性代表,愿意给联盟一点绳索,但他们不相信集体安全原则的效力,并将希望寄托在 (1) 强大的海军,以及 (2) 孤主义.