高考The crowne plaza hotel in copenhagen is offering a free meal to any guest who is able to produce electricity for the hotel on an exercise bike linked to a generator.

哥本哈根皇冠假日酒店将为任何一位能够使用连接到发电机的健身自行车为酒店发电的客人提供免费用餐。

2016年高考英语浙江卷（10月） 阅读理解 阅读B 原文

六级She says she is able to take Zumba exercise classes three times a week, work out on the treadmill(跑步机), and take long, brisk walks.

她说她可以每周参加三次尊巴健身班，在跑步机上锻炼(跑步机), 然后进行长时间、轻快的散步。

2019年12月六级真题（第二套）阅读 Section B

高考If you are planning to do exercise regularly, or you're doing it now, then listen up! working out in the morning provides additional benefits beyond being physically fit.

如果你计划定期锻炼，或者你现在正在锻炼，那就听好了！除了身体健康外，早上锻炼还能带来额外的好处。

2018年高考英语全国卷2 阅读理解 七选五 原文

高考That's why exercise is considered so vital that National Aeronautics and Space Administration NASA puts it right on the workday schedule.

这就是为什么演习被认为是如此重要，以至于美国国家航空航天局（NASA）将其列入了工作日日程。

2015年高考英语湖北卷 阅读理解 阅读D 原文

六级Colleges exercise full control over their own financial affairs.

大学对自己的财务实行完全控制。

2017年6月阅读原文

四级to see whether people's personality affects their life span to find out if one's lifestyle has any effect on their health to investigate the role of exercise in living a long lifeto examine all the factors contributing to longevity They have a good understanding of evolution.

为了了解人们的性格是否会影响寿命，为了弄清一个人的生活方式是否对他们的健康有任何影响，为了调查运动在长寿中的作用，为了研究所有导致长寿的因素，他们对进化有很好的理解。

2016年6月阅读原文

四级It was not known, however, whether central fatigue might also affect motor systems not directly involved in the exercise itself, such as those that move the eyes.

然而，尚不清楚中枢疲劳是否也会影响运动本身不直接参与的运动系统，例如移动眼睛的运动系统。

2017年6月四级真题（第三套）阅读 Section A

高考After you exercise, you continue to burn calories throughout the day.

运动后，你一整天都在燃烧卡路里。

2018年高考英语全国卷2 阅读理解 七选五 原文

高考As I watch her chase after a squirrel, throwing her whole being into the here-and-now of an exercise that has never once ended in victory.

我看着她追逐一只松鼠，把她的整个身心投入到一场从未以胜利告终的运动中。

2015年高考英语浙江卷 阅读理解 阅读D 原文

高考I certainly could enjoy the exercise, but I've agreed to go with Alice to buy some clothes.

我当然可以享受锻炼，但我已经同意和爱丽丝一起去买衣服。

2017年高考英语全国卷2 听力 原文

高考If you exercise out of doors,your body will learn to breathe more deeply,allowing even more oxygen to get to your muscles and your brain.

如果你在户外锻炼，你的身体将学会深呼吸，让更多的氧气进入你的肌肉和大脑。

2019年高考英语全国卷I 阅读理解 七选五 原文

高考Nowadays, cycling, along with jogging and swimming, is regarded as one of the best all-round forms of exercise.

如今，自行车，连同慢跑和游泳，被认为是最好的全方位运动形式之一。

2017年高考英语天津卷 单项填空 原文

高考If you are already making the time to exercise, it is good indeed! with such busy lives, it can be hard to try and find the time to work out.

如果你已经有时间锻炼，那真的很好！在如此忙碌的生活中，你很难找到时间去锻炼。

2018年高考英语全国卷2 阅读理解 七选五 原文

高考My fund-raising focus also gave me new motivation to exercise regularly.

我的筹款重点也给了我定期锻炼的新动力。

2017年高考英语天津卷 完形填空 原文

四级And exercise releases hormones that can improve mood and relieve stress, which can also help learning.

运动会释放荷尔蒙，改善情绪，缓解压力，这也有助于学习。

2016年6月四级真题（第三套）阅读 Section A

四级As if you needed another reason to hate the gym, it now turns out that exercise can exhaust not only your muscles, but also your eyes.

好像你需要另一个理由来讨厌健身房，现在证明锻炼不仅会消耗你的肌肉，还会消耗你的眼睛。

2017年6月四级真题（第三套）阅读 Section A

六级Exercise, diet, cognitive stimulation showed some positive effects, although the evidence was not so strong that we could actually consider these firmly established.

运动，饮食，认知刺激显示出一些积极的影响，虽然证据不那么强烈，我们可以真正考虑这些牢固建立。

2016年6月六级真题（第二套）听力 Section C

六级Thus, body weight is not always the best indicator of health and a thin person still needs to eat well and exercise regularly.

因此，体重并不总是健康的最佳指标，瘦人仍然需要吃得好，经常锻炼。

2019年12月六级真题（第一套）阅读 Section A

高考Additionally, group exercise creates a community feel and the shared common goal motivates participants to work hard.

此外，集体锻炼创造了一种社区感觉，共同的目标激励参与者努力工作。

2015年高考英语福建卷 阅读理解 阅读E 原文

四级First trying physical exercise and dieting, she lost some weight and discovered an inner strength.

首先尝试体育锻炼和节食，她减轻了一些体重，发现了内在的力量。

2017年6月阅读原文

高考Another beneficial aspect of group exercise is the informational support participants receive from the instructor.

小组练习的另一个有益方面是参与者从讲师处获得的信息支持。

2015年高考英语福建卷 阅读理解 阅读E 原文

六级A century's worth of calculated name changes point to the fact that naming any group is a politically freighted exercise.

一个世纪以来，经过计算的名称变化表明，命名任何团体都是一项政治任务。

2015年12月阅读原文

六级A century's worth of calculated name changes point to the fact that naming any group is a politically freighted exercise .

一个世纪以来，经过计算的名称变化表明，命名任何团体都是一项政治任务。

2015年12月六级真题（第一套）阅读 Section C

六级Dan Clancy, the chief architect of Google Books, does seem genuine in his conviction that this is primarily a philanthropic (慈善的) exercise.

谷歌图书的首席架构师丹·克兰西（Dan Clancy）坚信这主要是AXA0慈善Xa0(慈善的) 运动

2011年12月阅读原文

考研Those forced to exercise their smiling muscles reacted more enthusiastically to funny cartons than did those whose mouths were contracted in a frown, suggesting that expressions may influence emotions rather than just the other way around.

那些被迫锻炼微笑肌肉的人对滑稽纸箱的反应比那些嘴巴皱眉的人更热烈，这表明表情可能会影响情绪，而不仅仅是相反。

2011年考研真题（英语一）完形填空 Section Ⅰ

高考The astronauts will suffer from a carbon-dioxide headache when they exercise in one place for a long time.

宇航员长时间在一个地方锻炼时会患上二氧化碳头痛。

2015年高考英语湖北卷 阅读理解 阅读D 题设

高考The exercise bike for the American astronauts has no handlebars.

美国宇航员的健身车没有把手。

2015年高考英语湖北卷 阅读理解 阅读D 原文

高考Jacob Sattelmair from Harvard University has done a study into how much exercise is needed to lower the risk of heart attacks.

哈佛大学的雅各布·萨特梅尔（Jacob Sattelmair）对降低心脏病发作风险所需的运动量进行了研究。

2019年高考英语全国卷I 听力 原文

六级My colleagues and I are studying something called augmented reality (a field of computer research dealing with the combination of real-world and virtual reality)," said Christopher Dede, professor in learning technologies at Harvard University, "Alien Contact," for example, is an exercise developed for middle-school students who use hand-held devices that can determine their location.

哈佛大学学习技术教授克里斯托弗·德德（Christopher Dede）说：“我和我的同事们正在研究一种叫做增强现实（augmented reality，计算机研究领域，涉及真实世界和虚拟现实的结合），”例如，“外星人接触”，这是一个为中学生开发的练习，他们使用可以确定自己位置的手持设备。

2013年6月阅读原文

高考To avoid knee pain, you can run on soft surfaces, do exercises to strengthen your leg muscles, avoid hills and get good running shoes.

为了避免膝盖疼痛，你可以在柔软的地面上跑步，做一些锻炼来加强腿部肌肉，避开丘陵，穿上好的跑鞋。

2018年高考英语全国卷I 语法填空 原文

六级To reduce or avoid it, researchers have examined the effect of smoking, diet, brain-challenging games, exercise and other strategies.

为了减少或避免吸烟，研究人员研究了吸烟、饮食、挑战大脑的游戏、锻炼和其他策略的影响。

2016年6月听力原文

考研The new awards are an exercise in self-promotion for those behind them, say scientists.

科学家们说，新的奖项是对其背后的人进行自我推销的一种锻炼。

2014年考研阅读原文

高考Unlike traditional gyms, app-backed gyms offer people flexible options to exercise.

与传统健身房不同，应用程序支持的健身房为人们提供灵活的锻炼选择。

2019年高考英语江苏卷 单项填空 原文

考研It turns out that the brain needs exercise in much the same way our muscles do, and the right mental workouts can significantly improve our basic cognitive functions.

事实证明，大脑需要像肌肉一样进行锻炼，正确的心理锻炼可以显著改善我们的基本认知功能。

2014年考研真题（英语一）完形填空 Section Ⅰ

四级"There are a lot of studies on the relationship between breakfast eating and possible health outcomes, but this may be because those who eat breakfast choose to habitually have health-enhancing behaviours such as regular exercise and not smoking," she say

她说：“关于吃早餐与可能的健康结果之间的关系，有很多研究，但这可能是因为吃早餐的人习惯性地选择有助于健康的行为，如经常锻炼和不吸烟。”

2019年12月四级真题（第三套）阅读 Section B

六级That's why, for example, may say they believe in the benefits of recycling or exercise, but don't behave in line with their views, because it takes awareness, effort and courage to go beyond merely stating that you believe something is a good idea.

这就是为什么，例如，他们可能会说他们相信回收或锻炼的好处，但他们的行为与他们的观点不一致，因为这需要意识、努力和勇气，而不仅仅是说你相信某件事是个好主意。

2019年12月六级真题（第二套）阅读 Section C

高考Now, a new study suggests getting benefits from exercise doesn't have to be that demanding.

现在，一项新的研究表明，从锻炼中获得好处并不需要那么苛刻。

2019年高考英语浙江卷 听力 原文

高考The best exercise is one that you enjoy and will do.

最好的运动是你喜欢并且愿意做的运动。

2018年高考英语全国卷I 语法填空 原文

高考Studies found that people who woke up early for exercise slept better than those who exercised in the evening.

研究发现，早起锻炼的人比晚上锻炼的人睡得好。

2018年高考英语全国卷2 阅读理解 七选五 原文

四级Researchers in the Netherlands report that children who get more exercise, whether at school or on their own, 26 tend to have higher GPAs and better scores on standardized tests.

荷兰的研究人员报告说，无论是在学校还是独自一人，运动量越大的儿童，其平均成绩越高，在标准化考试中的得分也越高。

2016年6月四级真题（第三套）阅读 Section A

高考Group exercise is challenging, yet fun and empowering! of course everyone knows that exercise is good for the body.

集体锻炼很有挑战性，但也很有趣，很有力量！当然，每个人都知道运动对身体有好处。

2015年高考英语福建卷 阅读理解 阅读E 原文

六级Perhaps worse, the detrimental effects of an unhealthy diet and insufficient exercise are not limited to your body.

也许更糟糕的是，不健康饮食和运动不足的有害影响并不局限于你的身体。

2019年12月六级真题（第一套）阅读 Section A

考研It is like the immune system of the body, which under stress or through lack of nutrition or exercise can be weakened, but which never leaves us.

它就像身体的免疫系统，在压力下，或由于缺乏营养或运动，免疫系统会被削弱，但它永远不会离开我们。

2016年考研翻译原文

四级During 26 vigorous exercise, our muscles tire as they run out of fuel and build up waste products.

在26次剧烈运动中，我们的肌肉会因耗尽燃料和积累废物而疲劳。

2017年6月四级真题（第三套）阅读 Section A

考研In fact, instead of straining muscles to build them, as exercise does, laughter apparently accomplishes the opposite.

事实上，笑并没有像锻炼那样拉紧肌肉来增强肌肉，相反，笑显然起到了相反的作用。

2011年考研真题（英语一）完形填空 Section Ⅰ

考研Most importantly, it constantly modifies and enhances the games you play to build on the strengths you are developing—much like an effective exercise routine requires you to increase resistance and vary your muscle use.

最重要的是，它不断地修改和增强你所玩的游戏，以建立你正在发展的力量，就像一个有效的锻炼程序要求你增加阻力和改变你的肌肉使用。

2014年考研真题（英语一）完形填空 Section Ⅰ

六级Nonetheless, it's smart to exercise caution .

尽管如此，谨慎行事是明智的。

2015年12月六级真题（第一套）阅读 Section A

高考You can keep your head clear for 4-10 hours after exercise.

运动后，你可以保持头脑清醒4-10小时。

2018年高考英语全国卷2 阅读理解 七选五 原文

四级They are closely related to physical and mental exercise.

它们与身心锻炼密切相关。

2016年6月阅读原文

六级For instance, Robertson and colleagues found that males who were more traditionally masculine were more emotionally expressive in a structured exercise than when they were simply asked to talk about their emotions.

例如，罗伯逊和他的同事们发现，传统上男性化程度较高的男性在有组织的锻炼中比单纯被要求谈论自己的情绪时更能表达情感。

2010年12月阅读原文

六级My colleagues and I are studying something called augmented reality (a field of computer research dealing with the combination of real-world and virtual reality)," said Christopher Dede, professor in learning technologies at Harvard University, "Alien Contact," for example, is an exercise developed for middle-school students who use hand-held devices that can determine their location

哈佛大学学习技术教授克里斯托弗·德德（Christopher Dede）说：“我和我的同事们正在研究一种叫做增强现实（augmented reality，计算机研究领域，涉及真实世界和虚拟现实的结合），”例如，“外星人接触”，是为中学生开发的一个练习，他们使用可以确定自己位置的手持设备

2013年6月阅读原文

六级On the exercise’s website, officials explain that the report they prepare during this rehearsal will inform disaster management for years to come.

在演习的网站上，官员们解释说，他们在演习期间准备的报告将为未来几年的灾害管理提供信息。

2019年12月六级真题（第一套）阅读 Section C

四级Employees formed storm chaser teams and competed in storm-themed educational exercises to earn various rewards.

员工组成风暴追逐者团队，参加风暴主题的教育演习，以获得各种奖励。

2016年12月阅读原文

高考The 50 is all the more serious when you consider the demanding exercise required to bike from France to Poland.

当你考虑从法国骑自行车到波兰需要的锻炼时，50个问题就更严重了。

2019年高考英语浙江卷 完形填空 原文

六级Because so many of our modern technologies and services depend on oil, nations, corporations, and institutions that control the trade in oil exercise extraordinary power.

因为我们的许多现代技术和服务依赖于石油，控制石油贸易的国家、公司和机构行使着非凡的权力。

2013年6月阅读原文

高考Still, the people who exercise 150 minutes a week did pretty well, too, lowering their death risk by 14%.

然而，每周锻炼150分钟的人也做得很好，他们的死亡风险降低了14%。

2019年高考英语全国卷I 听力 原文

高考The study showed that people who put in 300 minutes a week of exercise had a 20% lower risk of death due to heart disease.

研究表明，每周锻炼300分钟的人死于心脏病的风险降低20%。

2019年高考英语全国卷I 听力 原文

六级Because so many of our modern technologies and services depend on oil, nations, corporations, and institutions that control the trade in oil exercise extraordinary power

因为我们的许多现代技术和服务依赖于石油，控制石油贸易的国家、公司和机构行使着非凡的权力

2013年6月阅读原文

四级Why do some people live to be older than others? You know the standard explanations: keeping a moderate diet, engaging in regular exercise, etc.

为什么有些人活得比别人老？你知道标准的解释：保持适度的饮食，经常锻炼，等等。

2016年6月阅读原文

四级You know the standard explanations: keeping a moderate diet, engaging in regular exercise, etc.

你知道标准的解释：保持适度的饮食，经常锻炼，等等。

2016年6月四级真题（第三套）阅读 Section C

高考Exercise energizes you, so it is more difficult to relax and have a peaceful sleep when you are very excited.

运动使你精力充沛，所以当你非常兴奋的时候，放松和平静的睡眠会更加困难。

2018年高考英语全国卷2 阅读理解 七选五 原文

高考Plus, having the doctor tell us to get two and a half hours of exercise a week doesn't really help our motivation much.

另外，让医生告诉我们每周锻炼两个半小时对我们的动力并没有多大帮助。

2019年高考英语全国卷I 听力 原文

考研She found that mothers who used devices during the exercise started 20 percent fewer verbal and 39 percent fewer nonverbal interactions with their children.

她发现，在锻炼过程中使用这些设备的母亲开始与孩子进行语言交流的次数减少了20%，非语言交流的次数减少了39%。

2017年考研真题（英语二）阅读理解 Section Ⅱ

四级Employees formed "storm chaser teams" and competed in storm-themed educational exercises to earn various rewards.

员工组成“风暴追逐者团队”，参加风暴主题的教育演习，赚取各种奖励。

2016年12月四级真题（第三套）阅读 Section B

考研In our rapidly changing economy, we more than ever need people in the workplace who can take initiative and exercise their imagination "to respond to unexpected events".

在瞬息万变的经济环境中，我们比以往任何时候都更需要职场人士能够采取主动，发挥想象力“应对突发事件”。

2014年考研真题（英语二）阅读理解 Section Ⅱ

高考Group exercise is one of the most effective ways to improve physical fitness and sustain a healthy lifestyle.

集体锻炼是提高身体素质和维持健康生活方式的最有效方法之一。

2015年高考英语福建卷 阅读理解 阅读E 原文

六级You also know that roller-skating is excellent exercise.

你也知道轮滑是很好的运动。

2016年6月六级真题（第一套）阅读 Section A

四级But as these findings show, exercise and academics may not be mutually exclusive.

但正如这些研究结果所表明的，锻炼和学术可能并不相互排斥。

2016年6月四级真题（第三套）阅读 Section A

高考How much exercise they do on the station.

他们在车站做了多少运动。

2015年高考英语湖北卷 阅读理解 阅读D 选项

高考How often does the man exercise at the gym?

这个男人多久在健身房锻炼一次？

2015年高考英语湖南卷 听力 题设

高考However, studies have shown that when exercise is performed in groups, it's not only great for improving physical health but for psychological health.

然而，研究表明，集体锻炼不仅对改善身体健康有好处，而且对心理健康也有好处。

2015年高考英语福建卷 阅读理解 阅读E 原文

高考I feel like I need to do some exercise.

我觉得我需要做些运动。

2018年高考英语全国卷2 听力 原文

高考We all know that exercise is good for us.

我们都知道锻炼对我们有好处。

2019年高考英语全国卷I 听力 原文

高考You know she hates doing exercise.

你知道她讨厌运动。

2016年高考英语全国卷1 听力 原文

高考You really need to start to exercise.

你真的需要开始锻炼了。

2015年高考英语湖北卷 听力 原文

四级Walking, if you do it vigorously enough, is the overall best exercise for regular physical activity.

步行，如果你做得足够有力的话，是有规律的体育活动的最佳运动。

2013年6月阅读原文

四级Everybody's television set is connected to a system that streams personalized language or exercise classes.

每个人的电视机都连接到一个可以播放个性化语言或健身课程的系统。

2019年12月四级真题（第一套）阅读 Section B

六级We learn from the passage that in today's world, whoever monopolizes the oil market will be able to exercise extraordinary power.

我们从文章中了解到，在当今世界，谁垄断了石油市场，谁就能够行使非凡的权力。

2013年6月阅读原文

六级Exercise more and work harder.

多锻炼，更努力地工作。

2013年12月听力原文

六级Fatigue is a typical symptom of lack of exercise.

疲劳是缺乏锻炼的典型症状。

2010年6月听力原文

考研Radesky has studied the use of mobile phones and tablets at mealtimes by giving mother-child pairs a food-testing exercise.

Radesky研究了在进餐时使用手机和平板电脑的问题，他让两对母子进行了食物测试。

2017年考研真题（英语二）阅读理解 Section Ⅱ

六级We learn from the passage that in today's world, whoever monopolizes the oil market will be able to exercise extraordinary power

我们从文章中了解到，在当今世界，谁垄断了石油市场，谁就能够行使非凡的权力

2013年6月阅读原文

六级” She says she is able to take Zumba exercise classes three times a week, work out on the treadmill and take long, brisk walks.

“她说，她可以每周上三次尊巴运动课，在跑步机上锻炼，并进行长距离、轻快的散步。

2019年12月六级真题（第2套）

六级People under stress may become anxious or depressed, and as a result may eat too much or too little, have sleep difficulties or fail to exercise.

压力下的人可能会变得焦虑或抑郁，因此可能吃得太多或太少，睡眠困难或无法锻炼。

2008年12月英语六级真题

四级According to the latest figures, 59 percent of American adults exercise regularly-up 12 percent from just two years ago and more than double the figure of 25 years ago.

根据最新数据，59%的美国成年人定期锻炼，比两年前增加了12%，是25年前的两倍多。

1992年1月大学英语四级(CET-4)真题

四级Exercise as a part of daily life did not catch on until the late 1960s when research by military doctors began to show the health benefits of doing regular physical exercises.

运动作为日常生活的一部分直到20世纪60年代末才流行起来，当时军医的研究开始表明定期体育锻炼对健康有益。

1992年1月大学英语四级(CET-4)真题

四级Although running has leveled off in recent years as Americans have discovered equally rewarding-and sometimes safer-forms of exercise, such as walking and swimming, running, remaining the most popular form of exercise.

尽管近年来跑步已经趋于平稳，因为美国人发现了同样有益、有时更安全的运动形式，如散步和游泳，但跑步仍然是最受欢迎的运动形式。

1992年1月大学英语四级(CET-4)真题

四级As the popularity of exercise continues to mount, so does scientific evidence of its health benefits.

随着运动越来越受欢迎，科学证据也证明它对健康有益。

1992年1月大学英语四级(CET-4)真题

四级Doing such physical exercises three times or more a week will produce considerable improvements in physical health in about three months.

每周进行三次或三次以上的体育锻炼将在大约三个月内显著改善身体健康。

1992年1月大学英语四级(CET-4)真题

四级They spend three to ten hours outside their cells when they exercise, eat, study, learn skills, watch TV and talk to other prisoners.

当他们锻炼、吃饭、学习、学习技能、看电视和与其他囚犯交谈时，他们会在牢房外呆上三到十个小时。

2002年1月大学英语四级(CET-4)真题

四级They can exercise, have visitors, or study.

他们可以锻炼身体、接待访客或学习。

2002年1月大学英语四级(CET-4)真题

四级The fitness movement that began in the late 1960s and early 1970s centered around aerobic exercise (有氧操).

始于20世纪60年代末和70年代初的健身运动以有氧运动为中心(有氧操).

2002年6月大学英语四级(CET-4)真题

四级Make exercise part of your daily routine.

把锻炼作为你日常生活的一部分。

2003年12月大学英语四级(CET-4)真题

四级Exercise is one of the few factors with a positive role in long-term maintenance of body weight.

运动是少数几个对长期保持体重有积极作用的因素之一。

2005年1月大学英语四级(CET-4)真题

四级The Centers for Disease Control, for example, found that fewer than one-fourth of overweight adults who were trying to shed pounds said they were combining exercise with their diet.

例如，美国疾病控制中心发现，在试图减肥的超重成年人中，只有不到四分之一的人表示他们将运动与饮食相结合。

2005年1月大学英语四级(CET-4)真题

四级In rejecting exercise, some people may be discouraged too much by caloric-expenditure charts: for example, one would have to briskly walk three miles just to work off the 275 calories in one delicious Danish pastry (小甜饼).

在拒绝运动的过程中，一些人可能会因为热量消耗表而过于气馁：例如，一个人必须轻快地走三英里，才能在一个美味的丹麦糕点中消耗掉275卡路里(小甜饼).

2005年1月大学英语四级(CET-4)真题

四级Even exercise professionals concede half a point here.

即使是运动专业人士也会在这里丢半分。

2005年1月大学英语四级(CET-4)真题

四级“Exercise by itself is a very tough way to lose weight,” says York Onnen, program director of the President’s Council on Physical Fitness and Sports.

“锻炼本身就是一种非常艰难的减肥方式，”总统体质和运动委员会项目主任York Onnen说。

2005年1月大学英语四级(CET-4)真题

四级Still, exercise’s supporting role in weight reduction is vital.

尽管如此，运动对减肥的支持作用还是至关重要的。

2005年1月大学英语四级(CET-4)真题

四级A study at the Boston University Medical Center of overweight police officers and other public employees confirmed that those who dieted without exercise regained almost all their old weight, while those who worked exercise into their daily routine maintained their new weight.

波士顿大学医学中心对超重警察和其他公职人员进行的一项研究证实，那些不锻炼就节食的人几乎恢复了所有的旧体重，而那些将锻炼纳入日常生活的人则保持了新体重。

2005年1月大学英语四级(CET-4)真题