twenty-first century

基本解释

The answers, my friends, will be blowing through and creating the winds of the twenty-first century.
我的朋友，这些问题的答案将主导二十一世纪的风向，并将贯穿整个世纪。
At the beginning of the twenty-first century, he could note that UNESCO had joined him in this conviction.
在二十一世纪之初，他注意到联合国教科文组织已经同他一道对此深信不疑。
The explosion in urban population looks set to continue through the twenty-first century, presenting challenges and opportunities for scientists.
城市人口在二十一世纪持续激增似乎已成定局，这给科学家们带来了更多的挑战和机遇。

He says a new system is needed to meet the speed and complexity of a twenty-first century global economy.
All of this is Darwinian thinking and, I think, increasingly will be central in importance in the twenty-first century.
这就是达尔文所思考的，我认为，这在二十一世纪会越来越重要。
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He's the most famous psychologist ever and he's had a profound influence on the twentieth and twenty-first century.
他是史上最著名的心理学家,对20世纪与21世纪,的心理学界都有着深远的影响。
耶鲁公开课 - 心理学导论课程节选

By the first decade of the twenty-first century, I could no longer swing a golf club.
NPR: Excerpt: 'The Healing Of America'