After the cold war ended, United States becomes unique superpower in the world nowadays.

冷战结束之后，美国成为当今世界唯一的超级大国。

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The interesting point to remember is that almost the morning after the Cold War ended, there was a strong sense of 'well, what are we going to do now?

值得记取的有趣之处是，几乎就在冷战结束的那个早晨就出现了一种强烈的感觉：“哎呀，咱们现在该做什么呢？”

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FIFTEEN years after the cold war ended, the transatlantic alliance is often said not to be realising its potential. America and Europe must act in step to do great things for the world.

冷战结束已经结束15年了，据说大西洋联盟经常不能实现他们的合作潜力，但美欧必须协调一致才能为世界做大事。

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After the cold war ended, though, this self-regulating and rather self-important culture has come under scrutiny.

ECONOMIST: Why can't researchers at Los Alamos keep a secret?

This is comparable with the peaks of isolationist sentiment after the Vietnam war and after the cold war ended.

ECONOMIST: Americans are growing warier and gloomier

Even after the cold war ended and outsiders stopped backing the rebels, they fought on, with occasional interruptions, until April this year.

ECONOMIST: The superpowers in Africa