Now, to sum up, in today's lecture, we have reviewed some of the reasons or factors that lie behind the popular use of English as the number one world language.

现在，总结一下，在今天的课上，我们回顾了英语作为世界第一语言的流行背后的一些原因或因素。

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The tallest building in the United States, the One World Trade Center, opened on November 3, 2014 in New York.

2014年11月3日，美国最高的建筑——世贸中心一号大楼在纽约开幕。

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There is but one world, however.

然而，这里唯有一个世界。

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A new report by the I.M.F.estimates that the world economy will shrink by one and three-tenths percent this year.

VOA: special.2009.04.24

So the nature of the world, post-cold war world is increasingly one about competition for markets, govern of one nation's markets.

因此冷战之后，市场的竞争,成为世界的主题，一国市场的管理，如果事实如此。

麻省理工公开课 - 媒体、教育、市场课程节选

You have therefore one world, - and in fact this whole dream of Alexander-- and it was a very self-conscious, propaganda campaign and a cultural campaign on Alexander's part.

成为一个世界，事实上，亚历山大的这个梦想-,对于他本人来说，是一场自发的宣传运动及文化运动。

耶鲁公开课 - 新约课程节选

Foreign affiliates now account for one-tenth of world GDP and one-third of world exports, the agency's World Investment Report said.

BBC: World investment falls by half

His one truly world-class paceman, Shane Bond, was sidelined with injuries for long spells.

BBC: Fleming a tough act to follow

Tribe of One are world-class performers who fuse the rich heritage of indigenous cultures with modern forms of artistic expression.

UNESCO: EDUCATION