价格变化一定不能负面地影响人们的生活水平。
Price changes must not adversely affect the living standards of the people.
人们倾向于夸大小的变化。
“我们开始看到人们对退休的看法发生了变化。”牛津大学人口老龄化研究所联合主任乔治·利森表示。
"We're beginning to see a change in how people view retirement," says George Leeson, co-director of the Institute of Population Ageing at Oxford.
人们在积极关注却忽略了这么明显的变化，这对我们大多数人来说这似乎很奇怪。
To most of us, it seems bizarre that people could miss such obvious changes while they are paying active attention.
然而，由于我们现在生活在一个全球化的社会，人们对美的看法总是在变化的。
However, since we now live in a worldwide society, people's views about beauty are always changing.
那时正值人们的态度开始变化，许多新思想正在流行。
It was just when attitudes were really beginning to change and lots of new ideas were coming in.
我知道人们的笔迹随着年龄的增长而变化。
I know (that) people's handwriting changes as they get older.
这一变化出现的一个原因是人们越来越重视对人类的历史研究。
One reason for this change was the increasing emphasis given to the historical approach to man.
这种观点认为，人们之所以没有察觉到海洋中发生的巨大变化，是因为他们用于回顾过去的时间相对较短。
The notion is that people have failed to detect the massive changes which have happened in the ocean because they have been looking back only a relatively short time into the past.
该地区被人们猎杀的各种动物的相对比例也在逐步变化。
The relative proportion of different species of animals hunted by people in the region also changed progressively.
在过去的十年里，人们关注的焦点一直是气候变化，即温室气体导致的地球变暖是如何导致火灾恶化的。
Over the past decade, the focus has been on climate change—how the warming of the Earth from greenhouse gases is leading to conditions that worsen fires.
那就把人们的注意力从地球气候的自然变化上转移开了，比如冰河时代，对吧？
That takes the focus away from the natural variations in the earth climate, like the Ice Age, right?
在古老的北美西南部的梅萨维德地区，人们的生活方式在十三世纪发生了变化，许多人搬进了被称为普韦布洛斯的大型公共住宅。
In the Mesa Verde area of the ancient North American Southwest, living patterns changed in the thirteenth century, with large numbers of people moving into large communal dwellings called pueblos.
人们早就知道，地球围绕太阳的轨道会周期性地变化，周期性地影响太阳辐射照射地球的方式。
It is long known that Earth's orbit around the Sun changes periodically, cyclically affecting the way solar radiation strikes the Earth.
这是一个可喜的变化，人们正在研究的是智能的未来。
It's a welcome change that people are studying the future of intelligence.
但很多人们广泛预期的变化并没有很快出现，有些变化还没有真正开始。
But many widely anticipated changes weren't quick, and some haven't really started.
随着越来越多独特的手工制品出现，人们及他们的家也发生了巨大的变化。
People and homes are showing great change as more and more unique handcrafted items become available.
在15世纪早期，人们发明了螺旋弹簧或均力圆锥轮，尽管它的主弹簧的张力不断变化，但仍能对计时装置的齿轮保持恒定的力。
In the early 1400s came the invention of the coiled spring or fusee which maintained constant force to the gear wheels of the timekeeper despite the changing tension of its mainspring.
在这相对短暂的时间里，人们的生活条件发生了比之前几千年更大的变化。
During this relatively short period of time, greater changes in people's living conditions have occurred than in the thousands of years which preceded.
与这一变迁相关的环境变化并未得到人们的充分认识，但是离位于梅萨维德东北部的圣胡安山脉最近的居民却首先受到了影响。
The environmental changes associated with this transition are not fully understood, but people living closest to the San Juan Mountains, to the northeast of Mesa Verde, were affected first.
此外，为了养活地球上的大量人口，人们对工厂化和集约化的耕作方法的集中被认为是气候变化的关键因素。
Furthermore, in the effort to feed the hosts of people on this planet, the focus on factory and intensive farming methods is being cited as a key factor in climate change.
美国俄亥俄州立大学的科学家发现，人们可以通过面部颜色的变化来判断他人的情绪。
Scientists from the Ohio State University have found that people are able to tell other people's emotions according to changes in the color of their faces.
考虑到人们很难注意到视觉刺激的变化，人们可能会想知道，如果这些变化与人们所做的决定有关，那会发生什么。
Given the difficulty people have in noticing changes to visual stimuli, one may wonder what would happen if these changes concerned the decisions people make.
最大的变化是人们可以获得更多关于人和事物的数据，这使得实物资产可以作为服务进行分割和消费。
The big change is the availability of more data about people and things, which allows physical assets to be divided and consumed as services.
周二发表的这份报告，正值人们越来越担心渔业和气候变化对南极的影响之际。
The report, published on Tuesday, comes amid growing concern about the impact of fishing and climate change on the Antarctic.
现在人们普遍认为魔鬼洞的样本与美国西部当地气候的变化有关，而不是全球气候的变化。
Now it is generally believed that the sample from Devil's Hole corresponds to variations in local climate, in the western United States, rather than global climate changes.
这种紧迫感增加了人们对捕捉和储存二氧化碳的兴趣，政府间气候变化专门委员会表示，这可以使排放量减少50%以上，人们认为这是缓解全球变暖所需的。
That sense of urgency has increased interest in capturing and storing CO2, which the IPCC says could provide the more than 50% reduction in emissions thought needed to reduce global warming.
一个反复出现的主题是，随着环境的变化，人们需要不同类型的领导者；在一种环境中应对裕如的领导者可能在另一种环境中艰难挣扎，反之亦然。
A recurring theme is that as circumstances change, different sorts of leaders are required; a leader who thrives in one environment may struggle in another, and vice versa.
不断变化的建筑规范、人们逐渐发展的品味，以及维护这些精美的旧标志牌的高昂成本，让企业欣然接受了发光二极管。它们节约能源，但成本仍然很高。
Changing building codes, evolving tastes, and the high cost of maintaining those wonderful old signs have businesses embracing LEDs, which are energy efficient but still carry great cost.
友谊不是一天建立起来的，如果电脑能模拟出一个人认识另一个人的过程中所发生的渐进变化，那么它将更容易被人们接受为朋友。
Friendships are not made in a day, and the computer would be more acceptable as a friend if it simulated the gradual changes that occur when one person is getting to know another.
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