英语四级真题中的过去分词

It was a heartwarming moment that dozens of Indian rescuers rallied together to use a crane in order to save an elephant trapped at the bottom of a 20-foot well.

数十名印度救援人员集结在一起使用起重机以拯救被困在20英尺深井底部的大象，这是一个暖心的时刻。

By making its voice heard, science can lead by example.

通过使自己的声音被听到，科学可以以身作则。

To do this, the team used data from the British Household Panel Survey compiled by the University of Essex.

为了做到这一点，该团队使用了埃塞克斯大学编制的英国家庭面板调查的数据。

Several lifestyle studies are getting underway soon, including one backed by the Alzheimer's Association called the US POINTER study, which will offer at-risk adults, ages 60-79, a series of lifestyle interventions(干预) to see if they impact Alzheimer's risk.

几项生活方式研究即将启动，其中包括一项由阿尔茨海默病协会支持、名为 US POINTER 的研究。该研究将为年龄在 60 至 79 岁、存在患病风险的成年人提供一系列生活方式干预措施，以观察这些措施是否会影响他们患阿尔茨海默病的风险。

Concentrate on reading articles recommended by experts.

专注于阅读专家推荐的文章。

People may find it more pleasant to wander around streets redesigned for cycling and walking.

人们可能会发现，在为骑行和步行重新设计的街道上闲逛更令人愉快。

Among the reasons given for the decision, the restaurant cited "noise levels, lack of space for high chairs, cleaning up crazy messes, and the liability of kids running around the restaurant".

在所给出的做出这项决定的理由中，该餐厅列举了“噪音水平、高脚椅空间不足、清理狼藉以及孩子们在餐厅里跑动所带来的责任”。

If caught, the snake would be examined to determine where it came from, how long it had been in the area, what it had been eating, whether it was carrying any diseases of concern and whether it had produced babies.

如果被捕获，这条蛇将被检查，以确定它来自哪里，它在该地区待了多久，它一直在吃什么，它是否携带任何令人担忧的疾病，以及它是否产下了幼蛇。

Attended by 20 million people across the United States, the event strengthened support for legislation such as the Clean Air Act and the Endangered Species Act.

这场活动有美国各地2000万人参加，加强了对《清洁空气法》和《濒危物种法》等立法的支持。

My colleagues and I wondered whether midazolam, the most common sedative(镇静剂) used in surgical procedures worldwide, might interfere with the internal clock that protects the heart at night.

我和我的同事们想知道，咪达唑仑——全球外科手术中最常用的镇静剂，是否可能会干扰夜间保护心脏的内部时钟。

He had some plastic surgery done.

他做了一些整形手术。

This is why the fructose in fruit juices counts as 'free sugars'—which also include honey and the sugars added to foods.

这就是为什么果汁中的果糖被算作“游离糖”——其中也包括蜂蜜和添加到食物中的糖。

It reduces various health risks posed by meat consumption.

它减少了由肉类消费带来的各种健康风险。

Researchers think the zoo was started with animals brought home from a far-off land known as Punt.

研究人员认为这个动物园是用从一个被称为蓬特的遥远土地带回来的动物开始的。

The ideal level of perfectly livable habitat was found to be only 80% of an area, with the remainder either too harsh or too affected by human activity.

完美宜居栖息地的理想水平被发现仅为一个区域的80%，其余部分要么过于恶劣，要么受人类活动影响过大。

They are pets kept by the store staff.

它们是商店员工饲养的宠物。

And add to that the rush-hour crowds with strangers packed close together in the subway carriages, the whole thing is just horrible.

再加上高峰时段地铁车厢里陌生人挤在一起的人群，整个事情简直太可怕了。

In 2013, researchers analysed the health data of 100,000 people collected between 1986 and 2009 and found that fruit juice consumption was linked with increased risk of type 2 diabetes.

在2013年，研究人员分析了1986年至2009年间收集的10万人的健康数据，并发现果汁消费与2型糖尿病风险增加有关联。

Catherine Ritman Smith, head of learning at the Design Museum, is expecting around 10,000 participants aged 13 to 16 to take part this year and says that the project—funded by Deutsche Bank as part of its youth engagement programme Born To Be—is the biggest event in the museum's calendar.

凯瑟琳·里特曼·史密斯，设计博物馆学习部主管，预计今年约有10000名13至16岁的参与者参加，并表示该项目——由德意志银行作为其“天生不凡”青年参与计划的一部分资助——是博物馆日程表上最大的活动。

Drivers caught up in phantom traffic jams are likely to think an accident has happened or some construction is going on.

陷入幽灵交通堵塞的司机们可能会认为发生了事故或者正在进行某些施工。

He had an operation done on it, plastic surgery, in order to cover it and make it less noticeable.

他在它上面做了一个手术，整形手术，为了遮盖它并使它不那么明显。

The research was conducted by scientists from Michigan State University.

这项研究是由密歇根州立大学的科学家进行的。

The researchers explain that the possible reason for this may partly have been the lack of the other components found in whole fruit, like fibre.

研究人员解释说，这可能的部分原因也许是在整个水果中发现的其他成分的缺乏，比如纤维。

Many of us living in the most developed countries are buying into a myth of protein deficiency created by food companies and self-identified health experts.

我们中许多生活在最发达国家的人正在接受由食品公司和自封的健康专家制造的蛋白质缺乏的神话。

To arrive at this conclusion, the researchers examined the linguistic(语言的) patterns of men and women in over 600,000 blog posts written on websites.

为了得出这个结论，研究人员检查了超过600,000篇发布在网站上的博客文章中男性和女性的语言模式。

Similarly, nutrition research sponsored by the food industry is more likely to end up favoring the food under consideration than independently funded research.

类似地，由食品行业赞助的营养研究比独立资助的研究更有可能最终偏向所考虑的食品。

Although born gray, males of the species are easily identified as they enter adulthood by a decisive pink shade.

尽管生来是灰色的，但该物种的雄性在进入成年期时很容易通过一种决定性的粉红色调被识别出来。

For instance, in a follow-up study conducted with a sample of 300 students, the researchers manipulated power dynamics in an interpersonal setting to see if this would influence communicative abstraction.

例如，在一项对300名学生样本进行的后续研究中，研究人员在人际环境中操纵权力动态，以观察这是否会影响交际抽象化。

A team of researchers led by Priyanka Joshi examined the degree to which men and women relied on "communicative abstraction" to verbally convey their ideas and emotions.

由Priyanka Joshi领导的一组研究人员考察了男性和女性在多大程度上依赖“交流抽象化”来口头表达他们的想法和情感。

Beginning first with the influence of exercise intensity on the mood benefits of aerobic exercise, the researchers, led by John Chan at Shenzhen University, found contradictory results from 19 relevant studies.

首先从运动强度对有氧运动情绪益处的影响开始，由深圳大学John Chan领导的研究人员从19项相关研究中发现了相互矛盾的结果。

People in business often make decisions based on their own personal feelings or instincts.

商界人士经常根据他们自己的个人感受或直觉做决定。

The activity of friends' brains was more similar than that of people who didn't know each other, particularly in regions involved in attention, emotion and language.

朋友大脑的活动比互不相识的人的大脑活动更相似，特别是在涉及注意力、情感和语言的区域。

They are now six times longer and, unlike older "what I did this summer" essays, they offer arguments supported by evidence.

它们现在是六倍长，并且，与较旧的“我今年夏天做了什么”的文章不同，它们提供有证据支持的论点。

Compared to five years ago, according to one researcher, many more people said their organisation gave the same support to men and women taking parental leave.

根据一位研究人员的说法，与五年前相比，更多的人表示他们的组织给予休育儿假的男性和女性同等的支持。

Next is the bubble called "personal space", extending from 1.5 feet to 4 feet away.

接下来是被称为“个人空间”的气泡，从1.5英尺延伸到4英尺远。

So Ciara Kelly and colleagues recruited 129 hobbyists to look at how the time spent on their hobbies shaped their work life.

因此，Ciara Kelly和同事招募了129名爱好者来研究花在他们爱好上的时间如何影响他们的工作生活。

A village is going to throw a birthday party for an orange cat named Wilbur, who has become famous for making a regular appearance at local shops.

一个村庄将要为一只名叫Wilbur的橘猫举办生日派对，这只猫因定期出现在当地商店而闻名。

"We did a study on paternity leave five years ago. Compared with those findings, these numbers were shocking to me. I did not expect 80% of people to say the organisation finds dads taking this leave acceptable and three-quarters to say it's equally supportive of women and men taking leave," Harrington said.

"我们五年前做过一项关于陪产假的研究。与那些研究结果相比，这些数字让我感到震惊。我没有预料到80%的人会说组织认为父亲休陪产假是可接受的，并且四分之三的人会说组织对男性和女性休产假的支持是同等的，" Harrington说。

The smallest zone, called "intimate space", extends outward from our bodies 18 inches in every direction.

最小的区域，被称为“亲密空间”，从我们的身体向外延伸18英寸，遍及各个方向。

The book The Hidden Persuaders, published in 1957, warned that supermarkets were putting women in a "hypnoidal trance(催眠恍惚状态)," causing them to wander aisles bumping into boxes and "picking things off shelves at random."

1957年出版的《隐藏的说服者》一书警告称，超市正让女性陷入一种“催眠恍惚状态”，导致她们在过道徘徊，撞到箱子，还“随意从货架上拿东西”。

African farmers unable to read often don't have access to important information conveyed online.

无法阅读的非洲农民通常无法获取在线传达的重要信息。

The average single-family home built in the United States before 1970 was less than 1,500 square feet in size.

1970年以前在美国建造的平均独栋住宅的面积小于1500平方英尺。

At Fox Broadcasting Company, he was a top advisor for years, known for his skill in helping to lead the launch of the company into sports, as well as the start of Fox News Channel.

在福克斯广播公司，他多年来一直是高级顾问，以其帮助领导公司进军体育界以及福克斯新闻频道创立的技能而闻名。

But it turns out Japan still has some very old mills with the traditional weaving tools used to make jeans the original way.

但事实证明，日本仍然有一些非常古老的 mills（工厂），配备有用于以原始方式制作牛仔裤的传统织布工具。

What's more, homes built in the 2000s were more likely than earlier models to have more of all types of spaces: bedrooms, bathrooms, living rooms, dining rooms, recreation rooms and garages.

此外，21世纪初建造的房屋比早期型号更有可能拥有更多各类空间：卧室、浴室、客厅、餐厅、娱乐室和车库。

Get the damaged medal repaired.

把受损的奖章拿去修理。

"The most frequently heard complaint is about rainfall predictions," says Mr Dittoh, who lives in Tamale, northern Ghana.

“最常听到的抱怨是关于降雨预测的，”住在加纳北部塔马利的迪托先生说。

There is some debate about which was the very first, but over the years a consensus has built around King Kullen Supermarket, founded in New York in 1930.

关于哪个是第一个存在一些争论，但多年来围绕1930年在纽约成立的金·库伦超市已经形成了共识。

"Take it slow and do it again." The dance group, made up of 60 members, performs throughout the year but was now preparing for its biggest events, Chinese Lunar New Year celebrations, which will begin on Saturday and conclude on February 15.

"慢慢来，再做一次。" 这个由60名成员组成的舞蹈团全年都有表演，但现在正在为其最重要的活动——中国农历新年庆典做准备，该庆典将于周六开始，2月15日结束。

Called "Better Cotton", this environmentally conscious product will save millions of liters of water a year simply from reducing the demands of cotton production.

被称为“更好棉花”，这种有环境意识的产品每年将仅仅通过减少棉花生产的需求来节省数百万升水。