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。
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.