There has been a shift from smokestack industries into high-tech ones.
产业结构已由传统工业转向了高科技产业。
Although there has been one case like this, I still think most people are nice to women drivers.
虽然有一个这样的例子，但我认为大多数人对女司机还是很好的。
So far, there has been no scientific consensus about what it is that includes the risk of eating genetically modified food.
到目前为止，科学界对于食用转基因食品究竟有哪些风险还没有达成共识。
There are many possible reasons why Biff was late, perhaps his car broke down, his babysitter did not show up, or there has been bad weather.
Biff 迟到的原因有很多，也许他的车抛锚了，保姆没上班，又或者是天气不好。
There has been a 28.1 % decline in students taking creative subjects at high schools since 2014, though happily, art and design have seen a recent increase.
自2014年以来，在高中学习创造性课程的学生减少了28.1%，不过令人高兴的是，艺术和设计课程最近有所增加。
There has been some misunderstanding of our publishing aims.
对于我们的出版目的存在一些误解。
There has been a shift of emphasis from manufacturing to service industries.
重点已经从制造业向服务行业转移。
In Spain and Portugal there has been a decrease in the number of young people out of work.
在西班牙和葡萄牙，失业青年人数已经有所下降。
There has been increasing interest in her life and work, as witnessed by the publication of two new biographies.
从两部新传记的出版可以看出，人们对她的生活和工作越来越感兴趣。
When there has been plenty of rain, the grass is green.
雨水充足时，草地是绿色的。
There has been a lot of progress in timekeeping but some things never change.
虽然在计时方面取得了很大的进步，但有些事情从未改变。
There has been widespread public debate over the introduction of genetically modified food.
公众就转基因食品的引进开展了广泛的讨论。
In recent years, there has been an unusually large number of divorces in the United States.
近年来，美国的离婚案件异乎寻常地多。
While the number of advertisements may have dipped, there has been a rapid spread of eco-labeling.
虽然广告的数量可能有所下降，但是生态标签已经在迅速传播。
There has been a recent trend in the food service industry toward lower fat content and less salt.
最近，食品服务业出现了脂肪含量降低和盐份减少的趋势。
In the last five years or so, there has been an explosion of green claims and environmental claims.
在过去五年左右的时间里，声称绿色环保的宣传激增。
There has been an argument over the years as to who should pay for the restoration of Notre Dame Cathedral.
多年来，关于谁应该支付巴黎圣母院的修复费用一直存在争议。
There has been a growing awareness of the need for countries to get together to co-ordinate their policies.
人们越来越意识到，各国有必要联合起来，协调各自的政策。
There has been a crisis of identity as the traditional skills of hunting, trapping and preparing skins have begun to disappear.
狩猎、设陷阱和制革等传统技艺开始消失时，身份危机问题随之出现。
There has been this assumption they did, and people have built canoes to re-create those early voyages based on that assumption.
他们曾经有过这样的假设，人们在此基础上建造了独木舟以重现那些早期航行。
There has been aggressive capacity expansion among wind turbine manufacturers, and we now also have overcapacity on wind turbines.
风力涡轮机制造商已经在过度积极扩充产能，而我们现在也面临着风力涡轮机产能过剩的问题。
In fact there has been a growing tendency in the past few years for the middle-classes to feel slightly ashamed of their position.
事实上，在过去的几年里，中产阶级越来越为自己的地位感到羞愧。
Despite the general acknowledgment of his genius, there has been a noticeable reluctance to rank him with, say, Schumann or Brahms.
尽管人们普遍承认他的天赋，但人们明显不愿意把他与舒曼或勃拉姆斯相提并论。
The World Health Organization says there has been a sharp increase in the number of children in developing countries who weigh too much.
世界卫生组织表示，目前发展中国家体重超标的儿童数量急剧增加。
As technology and society permit highly effective and generally acceptable methods of family planning there has been a decline in family size.
由于技术和社会允许采用高度有效和普遍可接受的计划生育方法，因此家庭规模有所减少。
In the last decade there has been an explosion of knowledge about the social brain and how the brain works when groups coordinate decision making.
在过去十年里，关于社会脑以及它在群体协调决策时如何工作的了解有了爆炸性的发展。
The headteacher, Maureen Cobbett, sent a letter to parents which said, "I'm writing to let you know that there has been an incident involving a pupil."
校长莫林·科贝特给家长们写了一封信，信中写道：“我写信是想告诉你们，这里发生了一起涉及一名学生的事件。”
Third, it is important to know if there has been growth in the American Indian share of more desirable public-sector positions over the last two decades.
第三，很重要的一点是要知道在过去20年里，美洲印第安人在更受欢迎的公共部门职位中所占比例是否有所增长。
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