高考If certain kinds begin to disappear from the ocean, Dutkiewicz said, it will change the type of fish that will be able to survive.

Dutkiewicz说，如果某些种类的鱼开始从海洋中消失，它将改变能够生存的鱼的种类。

2019年高考英语北京卷 阅读理解 阅读D 原文

四级Stop worrying about what you can not controlAs we begin to examine our life, Soupios says, we come to Rule No.

索皮奥斯说：“当我们开始审视自己的生活时，不要再担心你无法控制的事情了，我们的规则是否定的。”。

2016年6月阅读原文

六级I remember talking with a young lawyer who was about to begin her first jury trial.

我记得和一位年轻的律师交谈过，她即将开始她的第一次陪审团审判。

2017年6月听力原文

考研How does your reading proceed? Clearly you try to comprehend, in the sense of identifying meanings for individual words and working out relationships between them, drawing on your explicit knowledge of English grammar ( ' , 41) you begin to infer a context for the text, for insta4ce, by making decisions about what kind of speech event is involved: who is making the utterance, to whom, when and where.

你的阅读是如何进行的？显然，你试图理解，从识别单个单词的意义和找出它们之间的关系的意义上来说，利用你对英语语法的明确知识（'，41），你开始推断文本的上下文，对于insta4ce来说，通过决定涉及什么样的言语事件：谁在说话，给谁，何时何地。

2015年考研阅读原文

高考You begin to realize that your boy, in your footsteps, could probably accomplish what you hoped for.

你开始意识到，在你的足迹中，你的儿子可能会实现你的期望。

2016年高考英语天津卷 阅读理解 阅读B 原文

考研This is because the networked computer has sparked a secret war between downloading and uploading - between passive consumption and active creation - whose outcome will shape our collective future in ways we can only begin to imagine.

这是因为网络计算机引发了下载和上传之间的秘密战争——被动消费和主动创造之间的战争——其结果将以我们只能开始想象的方式塑造我们的集体未来。

2012年考研阅读原文

高考So even if emissions were to begin to decrease today, we would still face the challenge of adapting to climate change.

因此，即使今天排放量开始减少，我们仍将面临适应气候变化的挑战。

2017年高考英语江苏卷 阅读理解 阅读D 原文

四级And that the characteristics adult children look for when they begin the search are not necessarily the things that make a difference to the people who are going to move in.

成年儿童在开始寻找时所寻找的特征不一定对即将入住的人产生影响。

2016年6月阅读原文

六级But efforts are in place to expose more black, Hispanic, and low-income students to advanced math, in the hope that the demographic pool of high-level contenders will eventually begin to shift and become less exclusive.

但目前正在努力让更多黑人、西班牙裔和低收入学生学习高等数学，希望高水平竞争者的人口结构最终将开始转变，不再那么排外。

2017年6月阅读原文

考研Earlier this year the country's Defense Advanced Research Projects Agency announced plans to pay Boeing to investigate formation flighty though the programme has yet to begin.

今年早些时候，美国国防部高级研究计划局（Defense Advanced Research Projects Agency）宣布计划向波音公司支付调查编队飞行的费用，尽管该计划尚未开始。

2010年考研真题（英语二）阅读理解 Section Ⅱ

六级I'm having some problems getting started on my dissertation and I was hoping you could give me some advice on how to begin.

我在开始写论文时遇到了一些问题，我希望你能给我一些关于如何开始的建议。

2018年12月六级真题（第二套）听力 Section A

高考After all, many older people don't begin to experience physical and mental decline until after age 75.

毕竟，许多老年人直到75岁以后才开始经历身心衰退。

2015年高考英语广东卷 完形填空 原文

四级So it's only when the economy is healthy again that we'll begin to see just how many broken families have been created.

因此，只有当经济恢复健康时，我们才会开始看到有多少破碎的家庭被创造出来。

2012年6月阅读原文

四级Declining mental function is often seen as a problem of old age, but certain aspects of brain function actually begin their decline in young adulthood, a new study suggests.

一项新的研究表明，精神功能衰退通常被视为老年人的一个问题，但大脑功能的某些方面实际上是在年轻成年人开始衰退的。

2016年6月阅读原文

六级In order to begin tackling the challenge, the Institution recommends that: The UN Food and Agriculture Organisation work with the international engineering community to ensure governments of developed nations put in place programmes that transfer engineering knowledge, design know-how, and suitable technology to newly developing countries

为了开始应对这一挑战，该机构建议：联合国粮食及农业组织与国际工程界合作，确保发达国家政府实施向新兴发展中国家转让工程知识、设计诀窍和适当技术的计划

2013年12月阅读原文

六级When people don't get enough oxygen, they often begin togasp for air

当人们得不到足够的氧气时，他们常常开始呼吸空气

2012年12月听力原文

考研In fat， circumstances seem to be designed to bring out the best in us and if we feel that we have been “wronged” then we are unlikely to begin a conscious effort to escape from our situation.

在fat中，环境似乎是为了展现我们最好的一面而设计的，如果我们觉得自己被“冤枉”，那么我们就不太可能开始有意识地努力逃离我们的处境。

2011年考研翻译原文

高考The presenter will use examples from his first on-line class to explain how any teacher can begin teaching on-line with teo.

演讲者将使用他第一次在线课堂的例子来解释任何教师如何开始使用teo进行在线教学。

2015年高考英语安徽卷 阅读理解 阅读A 原文

四级But as with any study of this kind, it was unclear if that was the cause—or if breakfast-skippers were just more likely to be overweight to begin with.

但与任何这类研究一样，目前还不清楚这是否是原因，或者不吃早餐的人一开始更容易超重。

2019年12月四级真题（第三套）阅读 Section B

四级Starting April 28 of this year, the National Museum of Natural history will begin renovating its fossil hall.

从今年4月28日开始，国家自然历史博物馆将开始修复其化石馆。

2019年12月四级真题（第一套）听力 Section A

考研As the first signs of recovery begin to take hold, deputy chiefs may be more willing to make the jump without a net.

随着经济复苏的初步迹象开始显现，副首席执行官们可能更愿意在没有网络的情况下进行跳跃。

2011年考研阅读原文

高考Begin keeping track of the time, and try to make dinner last at 30 minutes.

开始记录时间，尽量让晚餐持续30分钟。

2015年高考英语全国卷2 阅读理解 阅读B 原文

六级However, this is just the tip of the proverbial iceberg as smart buildings and even cities increasingly become the norm as leaders and business owners begin to wake up to the massive savings that technology can deliver through connected sensors and new fo

然而，这只是众所周知的冰山一角，因为随着领导者和企业主开始意识到技术可以通过连接的传感器和新的信息技术带来巨大的节约，智能建筑甚至城市越来越成为常态

2017年12月六级真题（第二套）阅读 Section C

高考If you drop that, you begin to feel a little "dead" inside because you're "dropping" you.

如果你把它扔了，你会开始觉得里面有点“死”，因为你正在“扔”你。

2015年高考英语福建卷 阅读理解 阅读D 原文

考研It was argued at the end of the 19th century that humans do not cry because they are sad but they become sad when the tears begin to flow.

19世纪末有人认为，人类不会因为悲伤而哭泣，但当眼泪开始流出时，他们会变得悲伤。

2011年考研真题（英语一）完形填空 Section Ⅰ

高考And the meetings, when do they begin?

会议什么时候开始？

2015年高考英语北京卷 听力 原文

高考If they still feel good, you can begin running in them.

如果它们仍然感觉良好，你可以穿上它们开始跑步。

2015年高考英语全国卷2 阅读理解 七选五 选项

高考It was Monday morning, and the writing class had just begin.

那是星期一上午，写作课刚刚开始。

2018年高考英语全国卷3 语法填空 原文

高考Let's begin with the question of why people volunteer.

让我们从为什么人们要做志愿者这个问题开始。

2015年高考英语江苏卷 阅读理解 阅读C 原文

高考Once we have a common interest, a friendship can begin.

一旦我们有了共同的兴趣，友谊就可以开始了。

2015年高考英语安徽卷 任务型读写 原文

高考The first thing I would say is that the way you begin the conversation is very important.

我想说的第一件事是，你开始谈话的方式非常重要。

2015年高考英语福建卷 短文填词 原文

高考The hall was dark when I came in; the show was about to begin.

我进来时，大厅里一片漆黑；演出就要开始了。

2016年高考英语浙江卷（10月） 语法填空 原文

高考There are hundreds of books, and I just don't know where to begin.

有数百本书，我只是不知道从哪里开始。

2016年高考英语浙江卷（10月） 听力 原文

高考This new trend of newspapers for " the man on the street " did not begin well.

这种新的报纸趋势“街上的男人”并没有很好地开始。

2019年高考英语全国卷3 阅读理解 阅读C 原文

高考We hear about the science of child development and as they begin to date we hear about the theory of sexual attraction.

我们听到了关于儿童发展的科学，当他们开始发展的时候，我们听到了关于性吸引的理论。

2015年高考英语湖北卷 阅读理解 阅读E 原文

高考When we begin conversations with new people, we want to feel comfortable, and so do they.

当我们开始与陌生人交谈时，我们想要感觉舒适，他们也是。

2015年高考英语安徽卷 任务型读写 原文

四级When governments lose their control on power, law and order begin to disintegrate.

当政府失去对权力的控制时，法律和秩序开始瓦解。

2016年6月阅读原文

四级Some of them begin to decline when people are still young.

其中一些在人们还年轻时就开始衰退。

2016年6月阅读原文

四级The study's authors, Joanne Wood and John Lee of the University of Waterloo and Elaine Perunovic of the University of New Brunswick, begin by citing older research showing that when people get feedback which they believe is overly positive, they actually feel worse, not better.

这项研究的作者，滑铁卢大学的Joanne Wood和李约翰和纽布伦斯威克大学的Elaine Perunovic，开始援引较老的研究表明，当人们得到他们认为过于积极的反馈时，他们实际上感觉更糟，而不是更好。

2010年6月阅读原文

四级"It unties the hands of the pharmaceutical制药的industry so that they can begin treating the disease and not just the side effects," he said.

“它解开了制药公司的双手制药的这样他们就可以开始治疗这种疾病，而不仅仅是副作用，”他说。

2017年12月四级真题（第二套）阅读 Section C

四级I really believe the core idea of making is to have an idea within your head一or you just borrow it from someone一and begin to develop it, repeat it and improve it.

我真的相信制作的核心思想是在你的头脑中有一个想法一或者你只是从别人那里借一并开始发展它，重复它，改进它。

2019年6月四级真题（第三套）阅读 Section B

四级The experiment was so successful that all internal-medicine residents at the university now get iPads when they begin the program.

该实验非常成功，现在该大学所有内科住院医师在开始该项目时都能获得iPad。

2016年6月四级真题（第二套）阅读 Section A

六级The retail giant said the poor financial performance this year has pushed it to begin implementing $400 million in cost-cutting measures.

这家零售巨头表示，今年糟糕的财务表现促使其开始实施4亿美元的成本削减措施。

2017年6月阅读原文

六级But she says nations will not make progress fighting hunger and poverty until they begin to focus on those critical first thousand days.

但她说，除非各国开始把重点放在关键的前千天，否则它们在消除饥饿和贫困方面不会取得进展。

2015年12月六级真题（第一套）听力 Section C

六级If the farm is well managed and has enough land, and the desire to convert is sincere, a relationship can begin.

如果农场管理良好，有足够的土地，并且转化的愿望是真诚的，一段关系就可以开始了。

2019年12月六级真题（第三套）阅读 Section B

六级It's in these populations that we begin to see real changes in the genetic makeup of natural coloring.

正是在这些人群中，我们开始看到天然色素基因构成的真正变化。

2019年6月六级真题（第一套）听力 Section C

六级Now, I'd like to begin by saying that I have on occasions used an interpreter myself as a foreign correspondent.

现在，我想首先说，作为一名外国记者，我自己有时也会使用翻译。

2016年6月六级真题（第一套）听力 Section A

六级The more we dwell on negative emotions, the more negative we begin to feel.

我们越是沉湎于消极情绪，我们开始感到越消极。

2016年12月六级真题（第二套）听力 Section C

六级To begin to figure out how computers are struggling, researchers at the University of Washington created a massive database of faces—they call it MegaFace—and tested a variety of facial-recognition algorithms as they scaled up in complexity.

为了弄清楚计算机是如何挣扎的，华盛顿大学的研究人员创建了一个庞大的人脸数据库，他们称之为MegaFace，并在复杂程度上进行了各种面部识别算法的测试。

2018年6月六级真题（第一套）阅读 Section C

六级We believe that the number of people who fit that definition includes the majority of American workers, which prompted us to begin a study of workaholism in the U.S..

我们相信符合这一定义的人数包括大多数美国工人，这促使我们开始研究美国的工作狂。。

2018年12月六级真题（第一套）阅读 Section B

考研"If we were really bold, we might even begin to think of high-calorie fast food in the same way as cigarettes—by setting strict limits on advertising, product placement and sponsorship of sport events," he said.

他说：“如果我们真的大胆一点，我们甚至可能会开始像对待香烟一样考虑高热量快餐，对广告、植入式广告和体育赛事赞助进行严格限制。”。

2011年考研真题（英语二）阅读理解 Section Ⅱ

考研We might then begin to solve our immigration challenges.

然后我们可能会开始解决我们的移民挑战。

2013年考研真题（英语二）阅读理解 Section Ⅱ

考研You begin to infer a context for the text, for instance, by making decisions about what kind of speech event is involved: who is making the utterance, to whom, when and where.

例如，你开始推断文本的上下文，通过决定涉及什么样的言语事件：谁在说话，对谁说话，何时何地说话。

2015年考研真题（英语一）阅读理解 Section Ⅱ

六级As American research universities begin to resemble profit centers and entertainment complexes, it's easy to lose sight of their primary mission; to produce and spread knowledge.

随着美国研究型大学开始类似于利润中心和娱乐综合体，人们很容易忽视它们的主要使命；产生和传播知识。

2014年6月阅读原文

四级Dean Granholm, the vice president for delivery and post office operations, said the first waves of closings would begin this fall.

负责递送和邮局运营的副总裁迪安·格兰霍姆（Dean Granholm）表示，第一批关闭将于今年秋天开始。

2016年12月听力原文

六级Since he was speaking in the Midwest, he decided to begin by noting that the most severe earthquake in American history took place not in California or Alaska but at New Madrid, Missouri in

由于他是在中西部发表讲话，他决定首先指出，美国历史上最严重的地震不是发生在加利福尼亚或阿拉斯加，而是发生在密苏里州的新马德里

2010年6月听力原文

六级Since he was speaking in the Midwest, he decided to begin by noting that the most severe earthquake in American history took place not in California or Alaska but at New Madrid, Missouri in 1811.

由于他在中西部发表演讲，他决定首先指出，美国历史上最严重的地震不是发生在加利福尼亚或阿拉斯加，而是1811年发生在密苏里州的新马德里。

2010年6月听力原文

六级As American research universities begin to resemble profit centers and entertainment complexes, it's easy to lose sight of their primary mission; to produce and spread knowledge

随着美国研究型大学开始类似于利润中心和娱乐综合体，人们很容易忽视它们的主要使命；产生和传播知识

2014年6月阅读原文

高考You might also begin to notice the effects not only on your health but in your pocket.

你可能也开始注意到它不仅对你的健康，而且对你的口袋也有影响。

2018年高考英语浙江卷 语法填空 原文

六级In order to begin tackling the challenge, the Institution recommends that: The UN Food and Agriculture Organisation work with the international engineering community to ensure governments of developed nations put in place programmes that transfer engineering knowledge, design know-how, and suitable technology to newly developing countries.

为了开始应对这一挑战，研究所建议：

2013年12月六级考试真题（二）

六级Oil production will begin to decline worldwide by 20 Why the Mona Lisa Stands Out Have you ever fallen for a novel and been amazed not find it on lists of great books?

到20年，全球石油产量将开始下降

2015年6月大学英语六级考试真题（一）

六级To begin to figure out how computers are struggling, researchers at the University of Washington created a massive database of faces- they call it MegaFace- and tested a variety of facial-recognition algorithms (算法) as they scaled up in complexity.

开始弄清楚如何

2018 年 6 月6级真题第2套

六级We believe that the number of people who fit that definition includes the majority of American workers, which prompted us to begin a study of workaholism in the .

我们相信，符合这一定义的人数包括大多数美国工人，这促使我们开始对工作狂进行研究。

2018年12月6级真题第三套

六级The only thing neighbors have in common, to begin with, is proximity and unless something more develops that isn’t reason enough to be best friends.

首先，邻居唯一的共同点是距离近，除非有更多的发展，否则不足以成为最好的朋友。

2008年6月英语六级真题

六级We begin to dream of new possible selves.

我们开始梦想新的可能自我。

2007年6月英语六级真题

六级Then you begin to draw all kinds of unpleasant conclusions about yourself.

然后你开始对自己得出各种不愉快的结论。

2007年6月英语六级真题

六级To protect your sense of self, you begin to discount the goal.

为了保护你的自我意识，你开始低估目标。

2007年6月英语六级真题

六级To begin with, schools, such as colleges or universities, can provide chances for the young men to ease their attention.

首先，学院或大学等学校可以为年轻男性提供放松注意力的机会。

2008年12月英语六级真题

六级It was the need to accommodate employees with young children that motivated accountancy firm Wright Vigar to begin promoting teleworking recently.

正是为了照顾有年幼子女的员工，促使会计师事务所Wright Vigar最近开始推广远程工作。

2009年12月英语六级真题

六级It is important to point out that students also need to have a deep understanding of their own culture before they can begin to observe, analyze and evaluate other cultures.

需要指出的是，学生还需要对自己的文化有深入的了解，然后才能开始观察、分析和评估其他文化。

2009年12月英语六级真题

六级Political sentiment is notoriously changeable: What if things begin to go wrong for Obama, and his popularity slumps?

政治情绪是出了名的多变：如果奥巴马开始出问题，他的支持率下降怎么办？

2010年6月英语六级真题

六级” Since he was speaking in the Midwest, he decided to begin by noting that the most severe earthquake in American history took place not in California or Alaska but at New Madrid, Missouri in 1811.

“由于他在中西部发表讲话，他决定首先指出，美国历史上最严重的地震不是发生在加利福尼亚州或阿拉斯加，而是1811年发生在密苏里州的新马德里。

2010年6月英语六级真题

六级Professors would begin the year by saying, "Look to the right and look to the left.

教授们会在新的一年开始时说：“向右看，向左看。

2011年6月英语六级真题

四级It is appropriate to begin with a conversation of its market structure.

先谈谈它的市场结构是恰当的。

1990年1月英语四级真题

四级While a new school term is about to begin, perhaps we should reconsider the matter of examinations.

新学期即将开始，也许我们应该重新考虑考试的问题。

1991年1月英语四级真题

四级When children understand that the light of the lightning flashing reaches their eyes almost at the same moment, but the sound of the thunder takes about 5 seconds to travel just one mile, they can begin to time the interval between the flash and the crash to learn how close they were to the actual spark.

当孩子们明白闪电的光几乎在同一时刻到达他们的眼睛，但雷声只需5秒就可以传播一英里时，他们可以开始计时闪电和撞击之间的间隔，以了解他们离实际火花有多近。

1994年1月大学英语四级(CET-4)真题

四级It is appropriate to begin with a consideration of its market structure.

从考虑其市场结构开始是适当的。

1994年6月大学英语四级(CET-4)真题

四级While a new school term is about to begin, perhaps we should reconsider the matter of examinations.

新学期即将开始，也许我们应该重新考虑考试的问题。

1994年6月大学英语四级(CET-4)真题

四级But if you were asked to describe a “nice person”, you might begin to think about someone who was kind considerate, friendly, warm, and so forth.

但是，如果你被要求描述一个“好人”，你可能会开始想到一个善良、体贴、友好、热情等等的人。

1996年6月大学英语四级(CET-4)真题

四级To begin with, all the factors which are part of intelligence—the child’s understanding of language, learning patterns, curiosity—are established well before the child enters school at the age of six.

首先，所有构成智力的因素——孩子对语言的理解、学习模式、好奇心——早在孩子六岁入学之前就已经确立了。

2002年6月大学英语四级(CET-4)真题

四级At some point, however, we all begin to question our heroes and our need for them.

然而，在某个时刻，我们都开始质疑我们的英雄以及我们对他们的需求。

2003年1月大学英语四级(CET-4)真题

四级And consumers would wait up to a decade to gain any benefits, because drilling could begin only after much bargaining over leases, environmental permits and regulatory review.

消费者将等待长达十年的时间才能获得任何好处，因为只有在就租约、环境许可和监管审查进行多次谈判后，才能开始钻探。

2005年6月大学英语四级(CET-4)真题

四级As the words begin to flow, the ideas will come from the shadows and let themselves be captured on your notepad or your screen.

当文字开始流动时，这些想法将来自阴影，并被记录在你的记事本或屏幕上。

2007年6月大学英语四级(CET-4)真题

四级Now you have raw materials that you can begin to work with using the critical mind that you’ve persuaded to sit on the side and watch quietly.

现在你有了原材料，你可以开始使用你说服的批判性思维，坐在一旁静静地看着。

2007年6月大学英语四级(CET-4)真题

四级“He patiently waited , then when I was done , he said he would like Chinese New Year did not begin January first , and that Chinese New Year ,which is tied to the lunar cycle ,is one of the most celebrated holidays on the Chinese calendar .

“他耐心地等待着，当我说完后，他说他希望中国的新年不要从1月1日开始，而中国的新年与农历周期有关，是中国日历上最著名的节日之一。

2009年6月英语四级考试真题

四级When we begin to question our assumptions and challenge what we think we have learned from our past , from the media, peers , family , friends , etc , we begin to realize that some of our conclusions are flawed(有缺陷的) or contrary to our fundamental values .

当我们开始质疑我们的假设，并质疑我们从过去、媒体、同龄人、家人、朋友等那里学到的东西时，我们开始意识到我们的一些结论是有缺陷的(有缺陷的) 或者违背我们的基本价值观。

2009年6月英语四级考试真题

四级So it’s only when the economy is healthy again that we’ll begin to see just how many broken families have been created.

因此，只有当经济再次健康时，我们才能开始看到有多少破碎的家庭被创造出来。

2012年6月英语四级考试真题

四级And now, as you graduate to begin anew, I wish that for you.

现在，在你们毕业开始新的生活之际，我为你们祝福。

2015年6月大学英语四级考试真题（第3套)

四级And that the characteristics adult children look for when they begin the search are not necessarily the things that make a difference to the people who are going to move in.

成年儿童在开始搜索时所寻找的特征不一定会对即将搬进来的人产生影响。

2016年6月大学英语四级真题（第1套）

四级” Stop worrying about what you can not control As we begin to examine our life, Soupios says, we come to Rule No.2: Worry only about things that you can control.

“别再担心你无法控制的事情了

2016 年 6 月大学英语四级考试真题（第3套）

四级“It unties the hands of the pharmaceutical(制药的)industry so that they can begin treating the disease and not just the side effects,” he said.

“它解开了制药商的手(制药的)以便他们能够开始治疗这种疾病，而不仅仅是副作用，”他说。

2017年12月大学英语四级考试真题(第3套)

四级H）I really believe the core idea of making is to have an idea within your head — or you just borrow it from someone — and begin to develop it , repeat it and improve it.

H） 我真的相信制作的核心理念是在你的脑海中有一个想法——或者你只是从某人那里借来——并开始发展、重复和改进它。

2019年6月大学英语四级真题（第3套）

四级Scientists have found that dreaming about a task we’ve learned is associated with improved performance in that activity (suggesting that there’s some truth to the popular notion that we’re “getting” a foreign language once we begin dreaming in it).

科学家们发现，梦到我们所学的任务与提高该活动的表现有关（这表明，一旦我们开始做梦，我们就会“学会”一门外语这一流行观点是有道理的）。

2020年7月大学英语四级真题

四级And, as more high schools begin teaching it, the door could crack open for middle schools, and, perhaps inevitably, elementary schools, to incorporate a truly more multicultural curriculum.

而且，随着越来越多的高中开始教授它，中学，也许不可避免地，小学，融入真正更多元文化的课程的大门可能会打开。

2020年9月大学英语四级真题（第2套）

四级At about 18 months of age, Lancy says, most children become eager to help their parents, and in many cultures, they begin helping with housework at that age.

Lancy说，在大约18个月大的时候，大多数孩子都会渴望帮助父母，在许多文化中，他们从这个年龄开始帮助做家务。

2020年9月大学英语四级真题（第2套）

四级They begin with very simple tasks, but their responsibilities gradually increase.

他们从非常简单的任务开始，但他们的责任逐渐增加。

2020年9月大学英语四级真题（第2套）

考研” And these “generalists” are particularly needed for positions in administration, where it is their job to see that other people do the work, where they have to plan for other people, to organize other people’s work, to begin it and judge it.

“这些“多面手”在行政职位上尤其需要，他们的工作是观察其他人做工作，他们必须为其他人做计划，组织其他人的工作，开始并判断工作。

1986年全国硕士研究生入学统一考试英语试题

考研I couldn’t go back and begin all over again.

我再也回不去从头开始了。

1986年全国硕士研究生入学统一考试英语试题

考研To begin with, the world food supply is going to become steadily tighter over the next thirty years—even here in the United States.

首先，未来三十年，世界粮食供应将稳步趋紧，甚至在美国也是如此。

1991年全国硕士研究生入学统一考试英语试题

考研If this warming up took place, the ice caps in the poles would begin to melt, thus raising sea level several metres and severely flooding coastal cities.

如果这种变暖发生，极地的冰盖将开始融化，从而使海平面上升几米，并严重淹没沿海城市。

1992年全国硕士研究生入学统一考试英语试题