Coupled with generous welfare benefits this resulted in decades of high "structural" unemployment and a huge rise in the share of people without work.
再加上慷慨的福利待遇，结果未来数十年内“结构性”失业人数高居不下，而且无业人士大幅增加。
Researchers hypothesize that this vaccine was the source of the virus found in mesotheliomas decades later.
研究人员推测，这种疫苗就是几十年后在间皮瘤中发现的病毒的来源。
In the latter decades of the twentieth century there were intensified efforts to understand and record the abundance of Australian rock art.
在二十世纪的后几十年里，人们加紧努力去了解和记录丰富的澳大利亚岩石艺术。
The narrowness of this perspective ignores the pervasive recessions and joblessness of the previous decades, as Alexander Keyssar shows in his recent book.
正如Alexander Keyssar在其新书中所指出的那样，这种狭隘的观点忽略了过去几十年普遍存在的衰退和失业现象。
I hear news about China on television and read about it in print media, so I know of the rapid development of China in recent decades.
我在电视上听关于中国的消息，在纸媒上读关于中国的新闻，所以我知道中国在近几十年的快速发展。
It reflected the fact that these decades saw a climb in general standards of living and avoidance of mass societal traumas like full-scale war or economic deprivation.
它反映了这样一个事实：在过去的几十年里，人们的总体生活水平有所提高，并且避免了大规模战争或经济匮乏等大规模社会创伤。
Ducks are birds that feed and breed in areas where there is a lot of water, but their habitats have been shrinking in recent decades because of the droughts.
鸭子是在有大量水的地方觅食和繁殖的鸟类，但近几十年来，由于干旱，它们的栖息地一直在缩小。
The ISTP team's research demonstrates that the population and job density of cities rose or remained constant in the 1980s after decades of decline.
ISTP团队的研究表明，在经历了几十年的衰退后，城市人口和工作密度在20世纪80年代上升或保持不变。
As an organization of volunteers, AMSAT was putting "amateur" satellites in orbit decades before the current Cube Sat craze.
作为一个志愿者组织，业余卫星组织将“业余”卫星送入轨道的时间比现在的立方体卫星热潮早了几十年。
The final potential cause is an increase in snacking and eating out over recent decades both in terms of how often they happen and how much they contribute to our overall energy intake.
最终的潜在原因是近几十年来吃零食和外出就餐的次数增加，这不仅体现在其发生的频率上，还体现在其对我们整体能量摄入的影响。
As an organization of volunteers, AMSAT was putting "amateur" satellites in orbit decades before the current CubeSat craze.
作为一个志愿者组织，国际业余卫星组织在当前立方体卫星热潮之前的几十年前就在将“业余”卫星送入轨道。
The middle decades of the 19th century marked a watershed in Russia's history.
19世纪中叶标志着俄国历史的转折点。
In 1993, he needed back surgery to relieve pain caused from decades of walking.
1993年，他需要做背部手术来减轻数十年行走带来的疼痛。
Decades of studies of bird flocks led researchers to predict extra alertness in the more vulnerable, end of the row sleepers.
通过对鸟群几十年的研究，研究人员预测，那些更容易受伤的、睡眠时处于队列末端的鸟会格外警觉。
In recent decades, mosquito vectors of chikungunya have spread to Europe and America.
最近几十年，基孔肯雅热的蚊子媒介已传播到欧洲和美洲。
The deserts, which already occupy approximately a fourth of the Earth's land surface, have in recent decades been increasing at an alarming pace.
沙漠已经占据了大约四分之一的地球表面积，近几十年来还在一直以惊人的速度增加。
Terry Moffitt's paper on the link between childhood self-control and adults' status decades later is published in the proceedings of the National Academy of Sciences.
特里·莫菲特的论文介绍了童年时期的自我控制能力与几十年后成年状况之间的联系，发表在《美国科学院院报》上。
As a recently published paper shows, the process of urbanization will only accelerate in the decades to come—with an enormous impact on biodiversity and potentially on climate change.
最近发表的一篇论文表明，城市化进程在未来几十年内只会加速——这将对生物多样性和气候变化产生巨大影响。
Decades of working over coal fires in tight, closed spaces with little fresh air (to ensure his dishes would not get cold) had fatally damaged his lungs.
几十年来，为了不让菜变凉，他在狭小、封闭的空间里用煤生火，里面几乎没有新鲜空气，这对他的肺造成了致命的伤害。
To achieve the economic expansion we all seek, we need to unlock a vital source of growth that can power our economies in the decades to come.
为实现我们所寻求的经济增长，我们需要开启一个能使我们的经济在未来数十年中获得动力的必不可少的增长源泉。
In a few decades, artificial intelligence will surpass many of the abilities that we believe make us special.
在几十年里，人工智能将会超越许多我们认为自身独有的能力。
For decades, Americans have taken for granted the United States' leadership position in the development of new technologies.
几十年来，美国人理所当然认为美国在新技术开发中处于领导地位。
The percentage of retirement-age people in the labor force has doubled over the past three decades.
过去三十年来，退休年龄人口在劳动力中的比例翻了一番。
Whereas atmospheric storms arise in a matter of hours and last for days, magnetic tempests develop over decades and persist for centuries.
大气风暴出现在几小时内，持续几天，而磁暴形成要几十年，持续几个世纪。
The study found that strong teachers in the fourth through eighth grades raised the skills of their students in ways that would last for decades.
研究发现，四到八年级的优秀教师以一种可以持续数十年的方式提高了学生们的技能。
Spurred on by funding policies, half of the European research articles had international co-authors in 2007, this is more than twice the level of two decades ago.
在资助政策的推动下，2007年有一半的欧洲研究论文有国际合作作者，这是20年前水平的两倍多。
It has usually taken several decades for each group to be accepted into the mainstream of society in the host country.
每个群体通常要花上几十年的时间才能成为所在国社会的主流。
But in the decades following the discovery of photography, this question reflected the search for ways to fit the mechanical medium into the traditional schemes of artistic expression.
但在发明摄影术后的几十年里，这个问题反映了对如何将机械媒介融入传统艺术表达方案的探索。
The question of why infantile amnesia occurs has intrigued psychologists for decades, especially in light of ample evidence that infants and young children can display impressive memory capabilities.
几十年来，婴儿期遗忘为什么会发生的这个问题一直使心理学家们十分好奇，尤其是在有大量证据表明婴幼儿可以表现出令人印象深刻的记忆能力的情况下。
However, they industrialized rapidly in the second half of the century, especially in the last two or three decades.
然而，它们在下半世纪迅速工业化，特别是在过去二、三十年。
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