It has now reached a point where a growing number of people believe that it is far too high, and that bringing it down will be one of the great challenges of the twenty first century.
现在，到了越来越多人认为它太高了的程度，而且使它降低将是21世纪最大的挑战之一。
Competition in the twenty first century is characterized by the competition in talents, the key of which is to train talents of sound comprehensive qualities.
新世纪的竞争是人才的竞争，综合素质的提高是人才培养的关键。
It is the twenty-first Football World Cup.
这是第二十一届足球世界杯。
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。
They are doing this in the context of defining and confronting major underlying causes of ill-health in the twenty-first century.
他们在这样做的同时，还确定并对付二十一世纪中健康不良的主要根源。
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。
In the fast-paced twenty-first century, managers in software project organizations are faced with complex, often intractable, project investment decisions.
在快速前进的二十一世纪，软件项目企业中的管理人员面临着复杂的，经常难处理的项目投资决策。
Of the millions who sawHaley’s comet in 1986, how many people will live long enough to see itreturn in the twenty-first century.
1986年看见哈雷慧星的千百万人当中，有多少人能够长寿到足以目睹它在二十一世纪的回归呢？
When I had asked her about hers, and she had told me it was the twenty-first of October, she hadn't asked me when mine was.
我问她的生日是什么时候时，她告诉过我是在十月二十一日，她没有问我的生日。
"The new regulations bring disease control into the twenty-first century," said Dr Anarfi Asamoa-Baah, Assistant Director-General in charge of communicable diseases.
“新条例使疾病控制迈入二十一世纪，”主管传染病助理总干事Anarfi Asamoa - Baah博士说。
In a famous essay right after the Second World War, Time magazine founder Henry Luce referred to the twentieth century as the American century. To whom does the twenty-first century belong?
就在第二次世界大战后的一篇著名文章中，“时代”杂志创始人HenryLuce称二十世纪为美国世纪，二十一世纪属于谁？
Your satisfaction is our pursuit, let us join hands in creating a better tomorrow in twenty-first Century!
您的满意，是我们的追求，让我们携手共创二十一世纪美好明天！
As the twenty-first century approaches, the world is undergoing enormous change, a process of great upheaval and great possibility.
随着二十一世纪的临近，世界正经历着巨大的变化，这是一个剧变的过程，也是一个极具潜在价值的过程。
Principal moral personality education should be the kernel of cultivating young generations in the twenty-first century.
二十一世纪新人的培养，要以主体性道德人格教育为核心。
Dance is humanity's earliest tool for communication, and in the modern present of the twenty-first century, it is already an important indicator of artistic spirit.
而舞蹈作为人类最早的沟通工具，在二十一世纪的现代，它已是重要的艺术精神指针。
While the twentieth century taught us that we share a common destiny, the twenty-first has revealed a world more intertwined than at any time in human history.
20世纪告诉我们，我们拥有共同的命运；21世纪昭示我们，世界将变得比人类历史上任何时候更加密不可分。
We had built and crossed our bridge to the twenty-first century, and were not going back.
我们已经建立并跨过了通往21世纪的桥梁，并且，我们不会走回头路。
"It promises to be one of the great undertakings of the twenty-first century," writes Mr. Baker.
“这绝对是21世纪最伟大的事业之一。”Baker先生说。
The development of such a telescope will be one of the great astronomical projects of the twenty-first century.
而开发这样一台望远镜将会是21世纪天文学的一个重要的研究课题。
We need to honor their desire to learn useful skills that are going to be relevant to the twenty-first century world.
我们应该尊重他们渴望学习与21世纪世界有关的有用技能的要求。
Now is the time to join together, through constant cooperation, strong institutions, shared sacrifice, and a global commitment to progress, to meet the challenges of the twenty-first century.
现在，我们应该联合起来，通过不断合作、强化体系、共同奉献，促进全球进步，迎接21世纪的挑战。
The task facing medicine in the twenty-first century will be to redefine its limits even as it extends its capacities.
21世纪医学面临的任务将是重新定义其限制，即使它扩大了其能力。
This wall of garbage orbiting us all seems like a symbol of the great dilemmas facing humanity in the twenty-first century.
这堵围着我们转的垃圾墙好似一个象征，它象征了21世纪的人类所面临的巨大的两难困境。
The graph below the images tracks the surface elevation of Devils Lake from the late nineteenth through the early twenty-first centuries.
图像下面的图表记录了魔鬼湖在19世纪末到21世纪初的水面高度的变化轨迹。
If it's going to happen, it would be the biggest of all outbreaks the world has faced in the twenty-first century.
如果发生，将是21世纪以来人类面临的最大一次流感爆发。
If it's going to happen, it would be the biggest of all outbreaks the world has faced in the twenty-first century.
如果发生，将是21世纪以来人类面临的最大一次流感爆发。
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