四级Why do some students give up when they encounter difficulty, whereas others who are no more skilled continue to strive and learn? One answer, I soon discovered, lay in people's beliefs about why they had failed.
为什么有些学生在遇到困难时会放弃，而另一些不太熟练的学生会继续努力学习？我很快发现，答案之一在于人们对自己失败原因的信念。
2016年12月阅读原文
四级Although no form of matter yet discovered moves as fast as or faster than light, scientific experiments have already confirmed that accelerated motion causes a traveler's time to be stretched.
尽管目前还没有发现任何一种物质的运动速度比光速快，但科学实验已经证实，加速运动会延长旅行者的时间。
2011年6月听力原文
考研Most archaeological sites have been located by means of careful searching, while many others have been discovered by accident.
大多数考古遗址都是通过仔细搜索找到的，而其他许多遗址则是偶然发现的。
2014年考研阅读原文
高考However doctor grand adds, that some people will hesitate, because they don't actually believe they can make it happen, while others will rush into downshifting to discover that their dream ends up with the financial crisis.
然而格兰德博士补充道，有些人会犹豫，因为他们不相信自己能实现这一梦想，而其他人则会急急忙忙地降档，发现自己的梦想最终以金融危机告终。
2015年高考英语上海卷 听力 原文
高考In advanced concepts and even philosophy—and they will soon discover that toknow feels more like a club than just a magazine.
他们很快就会发现toknow更像是一个俱乐部，而不仅仅是一本杂志。
2017年高考英语北京卷 阅读理解 阅读B 原文
高考Outdoor adventure out take yourself out of your comfort zone for a week, discover new personal qualities, and learn new skills.
户外冒险一周，让自己走出舒适区，发现新的个人品质，学习新技能。
2018年高考英语全国卷2 阅读理解 阅读A 原文
高考After hours in the cold and wet, he reached inside and pulled the wallet out hoping to find some id so he could contact the driver, only to discover it contained ￡400 in notes, with another ￡50 in spare change beside it.
在寒冷潮湿的环境中呆了几个小时后，他把手伸进车里，掏出钱包，希望能找到一些身份证，这样他就可以联系司机了，结果却发现里面装着￡400张钞票，另一张￡旁边有50块零钱。
2018年高考英语北京卷 完形填空 原文
高考He came back in the late afternoon to discover that his suitcase was gone.
下午晚些时候他回来时发现他的手提箱不见了。
2014年高考英语全国卷2 阅读理解 阅读A 原文
高考Some 2, 500 years ago Greece discovered freedom.
大约2500年前，希腊发现了自由。
2015年高考英语江苏卷 阅读理解 阅读D 原文
四级In a study of 120 teams of senior executives, he discovered that less than 10% of their supposed members agreed on who exactly was on the team.
在一项对120个高管团队的研究中，他发现，只有不到10%的假定成员同意团队中到底是谁。
2017年6月阅读原文
高考Luckily, I discovered the job—data analyst—this month and have been going full steam ahead.
幸运的是，我在本月找到了工作数据分析师，并且一直在全力以赴。
2016年高考英语北京卷 阅读理解 阅读A 原文
四级Although no form of matter yet discovered moves as fast as or faster than light, scientific experiments have already confirmed that accelerated motion causes a traveler's time to be stretched
尽管目前还没有发现任何一种物质的运动速度比光速快，但科学实验已经证实，加速运动会延长旅行者的时间
2011年6月听力原文
高考However, I soon discover that much has changed since the days of disturbing reports of camps among tons of rubbish.
然而，我很快发现，自从有报道称营地被成吨的垃圾包围以来，情况发生了很大变化。
2019年高考英语全国卷I 完形填空 原文
高考In ancient Egypt, a shopkeeper discovered that he could attract customers to his shop simply by making changes to its environment.
在古埃及，一位店主发现，他可以通过改变商店的环境来吸引顾客。
2015年高考英语重庆卷 阅读理解 阅读B 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
六级To match the growing demand, services are springing up to make it easier to publish research products online and enable other researchers to discover and cite them.
为了满足不断增长的需求，各种服务如雨后春笋般涌现，使在线发布研究产品变得更加容易，并使其他研究人员能够发现和引用这些产品。
2017年6月阅读原文
考研But brain researchers have discovered that when we consciously develop new habits, we create parallel synaptic paths, and even entirely new brain cells, that can jump our trains of thought onto new, innovative tracks.
但大脑研究人员发现，当我们有意识地养成新习惯时，我们会创造出平行的突触路径，甚至是全新的脑细胞，它们可以让我们的思维方式跳转到新的创新轨道上。
2009年考研阅读原文
六级The very first thing that scientists discovered with the mission to another planet was that Venus was not at all the earthly paradise that fiction had portrayed.
科学家们在另一个星球的任务中发现的第一件事是，金星根本不是小说中描绘的人间天堂。
2019年6月六级真题（第二套）听力 Section C
四级One answer, I soon discovered, lay in people's beliefs about why they had failed.
我很快发现，答案之一在于人们对自己失败原因的信念。
2016年12月四级真题（第二套）阅读 Section B
高考Researchers have discovered that "night milk" contains more melatonin, which has been proven to help people feel sleepy and reduce anxiety.
研究人员发现，“夜奶”中含有更多的褪黑激素，这已被证明能帮助人们感到困倦和减少焦虑。
2016年高考英语四川卷 阅读理解 阅读D 原文
考研Researchers in the late 1960s discovered that humans are born with the capacity to approach challenges in four primary ways: analytically, procedurally, relationally and innovatively.
20世纪60年代末的研究人员发现，人类天生就有能力以四种主要方式应对挑战：分析、程序、关系和创新。
2009年考研真题（英语一）阅读理解 Section Ⅱ
高考I discovered even more about one of humanity's earliest forms of life art during several years of research around the world.
在世界各地数年的研究中，我发现了更多关于人类最早的生命艺术形式之一的信息。
2015年高考英语上海卷 阅读理解 阅读A 原文
高考My life improved remarkably when I discovered art.
当我发现艺术时，我的生活有了显著的改善。
2016年高考英语天津卷 阅读理解 阅读E 原文
六级The extreme isolation of these massive farms leaves them often unattended, and monitored only once or twice a year, which means if the livestock falls ill or requires assistance, it can be a long time for farmers to discover.
这些大规模农场的极端隔离使它们常常无人看管，每年只监测一两次，这意味着如果牲畜生病或需要援助，农民可能需要很长时间才能发现。
2018年12月六级真题（第三套）阅读 Section C
高考At the university of Cambridge Turin discovered a wealth of important materials-including photographs, films, tape recordings, and field notes—which had remained unstudied and were badly in need of care and protection.
在剑桥大学，都灵发现了大量重要的材料，包括照片、胶卷、录音带和现场记录，这些资料一直没有被研究过，急需保护和保护。
2014年高考英语全国卷1 阅读理解 阅读D 原文
考研The first published sketch, “A Dinner at Poplar Walk” brought tears to Dickens’s eyes when he discovered it in the pages of The Monthly Magazine.
当狄更斯在月刊上发现第一幅发表的素描《白杨树散步的晚餐》时，他不禁热泪盈眶。
2017年考研阅读原文
六级The German authorities are sending investigators to discover the cause of the plane crash late yesterday on the island of Tenerife.
德国当局正派遣调查人员调查昨天晚些时候在特内里费岛发生的飞机失事的原因。
2010年6月听力原文
四级He has discovered it – babies don't even know that language exists – and he has found out how it works and learnt to use it appropriately.
他发现了这一点——婴儿甚至不知道语言的存在——他发现了语言是如何工作的，并学会了恰当地使用它。
2010年6月听力原文
六级A snack bar producer discovered that the supply of purely grass-fed Bison met was scarce.
一家快餐店的生产商发现，纯草食的野牛肉供应不足。
2019年12月六级真题（第三套）阅读 Section B
考研The drive to discover is deeply rooted in humans, much the same as the basic drives for food or shelter, says Christopher Hsee of the University of Chicago.
芝加哥大学的Christopher Hsee说，发现的驱动力深深扎根于人类，与食物或避难所的基本驱动力基本相同。
2018年考研真题（英语二）完形填空 Section Ⅰ
六级For instance, DeWalt discovered that many contractors were holding on to their old tools, even if they no longer worked, because they were expensive purchases and it was hard to justify bringing them in to recycle.
例如，德瓦尔特发现，许多承包商保留着他们的旧工具，即使它们不再工作，因为它们是昂贵的采购品，很难证明将它们用于回收是合理的。
2019年6月六级真题（第二套）阅读 Section B
高考And the story poses an interesting question: why do some people discover new vitality and creativity to the end of their days, while others go to seed long before?
这个故事提出了一个有趣的问题：为什么有些人在生命的尽头发现了新的活力和创造力，而另一些人却在很久以前就开始播种了？
2019年高考英语天津卷 阅读理解 阅读D 原文
四级Commenting on the find, snake expert Robert Henderson, from the milwaukee Museum of Natural history, said: "Worldwide new species of frogs are being discovered and described quite regularly."
密尔沃基自然历史博物馆的蛇专家罗伯特·亨德森在评论这一发现时说：“全世界都在定期发现和描述青蛙的新物种。”
2017年6月四级真题（第二套）听力 Section A
高考I myself went through this searching process and found something that has changed my experience at college for the better: I discovered asl-American sign language.
我自己也经历了这个搜索过程，发现了一些让我在大学里的经历变得更好的东西：我发现了asl美国手语。
2017年高考英语全国卷1 完形填空 原文
高考Only after talking to two students did I discover that having strong motivation is one of the biggest factors in reaching goals.
只有在与两名学生交谈后，我才发现拥有强烈的动机是实现目标的最大因素之一。
2015年高考英语湖南卷 单项选择 原文
考研But brain researchers have discovered that when we consciously develop new habits, we create parallel paths, and even entirely new brain cells, that can jump our trains of thought onto new, innovative tracks.
但大脑研究人员发现，当我们有意识地养成新习惯时，我们会创造出平行的路径，甚至是全新的脑细胞，它们可以让我们的思维方式跳转到新的创新轨道上。
2009年考研真题（英语一）阅读理解 Section Ⅱ
考研More recently, while examining housing construction, the researchers discovered that illiterate, non-English- speaking Mexican workers in Houston, Texas, consistently met best-practice labor productivity standards despite the complexity of the building industry’s work.
最近，在研究住房建设时，研究人员发现，尽管建筑业的工作很复杂，但德克萨斯州休斯顿的文盲、不讲英语的墨西哥工人始终符合最佳实践劳动生产率标准。
2009年考研阅读原文
考研More recently, while examining housing construction, the researchers discovered that illiterate, non-English- speaking Mexican workers in Houston, Texas, consistently met best-practice labor productivity standards despite the complexity of the building in
最近，在检查住房建设时，研究人员发现，德克萨斯州休斯敦的墨西哥籍文盲、不讲英语的工人，尽管该市的建筑很复杂，但始终符合最佳实践劳动生产率标准
2009年考研真题（英语一）阅读理解 Section Ⅱ
四级As I discovered in college, when my hands are busy, my mind stays focused on the here and now.
正如我在大学里所发现的那样，当我的手忙的时候，我的注意力总是集中在此时此地。
2017年12月四级真题（第三套）阅读 Section B
高考But gold was discovered there in 1897, and two years later, it was one of the largest cities in the west, with a population of 30, 000.
但1897年在那里发现了黄金，两年后，它成为西方最大的城市之一，人口3万。
2018年高考英语全国卷3 阅读理解 阅读B 原文
四级But it’s one of many low- tech fixes for high-tech failures that people without engineering degrees have discovered, often out of desperation and shared.
但这是许多没有工程学学位的人发现的高科技故障的低技术修复方法之一，通常是出于绝望和分享。
2016年6月听力原文
四级By following individuals over time, Salthouse said, we gain insight in cognition changes, and may possibly discover ways to slow the rate of decline.
索尔特豪斯说，随着时间的推移，通过跟踪个体，我们可以洞察认知变化，并可能发现减缓认知下降速度的方法。
2016年6月阅读原文
考研Most archaeological sites, however, are discovered by archaeologists who have set out to look for them.
然而，大多数考古遗址都是由考古学家发现的，他们已经开始寻找这些遗址。
2014年考研阅读原文
高考But recently it has discovered that data can be turned into new services: translation and visual recognition, to be sold to other companies.
但最近它发现，数据可以转化为新的服务：翻译和视觉识别，并出售给其他公司。
2017年高考英语江苏卷 阅读理解 阅读C 原文
高考The intelligent transport team at newcastle university have turned an electric car into a mobile laboratory named "drivelab" in order to understand the challenges faced by older drivers and to discover where the key stress points are.
纽卡斯尔大学的智能交通团队已将一辆电动汽车改造成一个名为“drivelab”的移动实验室，以了解高龄驾驶人面临的挑战，并找出关键的压力点。
2017年高考英语全国卷3 阅读理解 阅读D 原文
高考So, I was killing my time at home until June 2012 when I discovered the online computer courses of your training center.
所以，我一直在家里消磨时间，直到2012年6月我发现了你们培训中心的在线计算机课程。
2016年高考英语北京卷 阅读理解 阅读A 原文
四级While digging two pits at a site in the central plains of China, scientists discovered fragments from pots and vessels.
在中国中部平原的一个地点挖掘两个坑时，科学家发现了罐子和容器的碎片。
2017年6月四级真题（第一套）阅读 Section A
四级Companies soon discovered that work could be done at home and submitted online, so a whole new class of telecommuters began to earn a living from home offices unshaven and wearing pajamas (睡衣).
公司很快发现，工作可以在家里完成，也可以在网上提交，因此，一个全新的远程工作者阶层开始在家办公，不刮胡子，穿着睡衣谋生(睡衣).
2017年12月四级真题（第三套）阅读 Section A
四级In 2012, 125 students at Harvard were caught up in a scandal when it was discovered they had cheated on a take-home exam for a class entitled "Introduction To Congress".
2012年，125名哈佛学生因在题为“国会简介”的课堂上参加带回家的考试时作弊而陷入丑闻。
2017年12月四级真题（第一套）阅读 Section B
六级Indeed, the Obama effect can be surprisingly immediate and powerful, as Ray Friedman of Vanderbilt University and his colleagues discovered.
事实上，正如范德比尔特大学的雷·弗里德曼（Ray Friedman）和他的同事们所发现的那样，奥巴马效应可以令人惊讶地迅速而强大。
2010年6月阅读原文
六级Ted Hughes discovered many long poems submitted for poetry competition were composed on computers.
特德·休斯发现许多提交给诗歌比赛的长诗都是在电脑上创作的。
2013年12月阅读原文
六级After making inquiries Hughes discovered that they were being composed on computers, then just finding their way into British homes.
经过调查，休斯发现他们是在电脑上创作的，然后才进入英国家庭。
2013年12月阅读原文
六级Ted Hughes discovered many long poems submitted for poetry competition were composed on computers
特德·休斯发现许多提交给诗歌比赛的长诗都是在电脑上创作的
2013年12月阅读原文
高考It can be concluded from the passage that "patty poem" leads the writer to discover the power of poetry.
从这篇文章可以得出结论，“帕蒂诗”引导作家发现了诗歌的力量。
2016年高考英语上海卷 阅读理解 阅读A 题设
考研Half of them found a toy; the other half discovered the container was empty一and realized the tester had fooled them.
其中一半人找到了玩具；另一半发现容器是空的一并意识到测试人员愚弄了他们。
2018年考研真题（英语一）完形填空 Section Ⅰ
六级One Chicago woman, for example, discovered that daily lunches with coworkers cost her 2,000 dollars a year.
例如，一位芝加哥妇女发现，每天与同事共进午餐每年要花掉她2000美元。
2016年12月听力原文
高考He discovered that he could earn some money while doing something he really enjoyed.
他发现自己可以在做自己真正喜欢的事情的同时赚点钱。
2019年高考英语全国卷2 听力 原文
高考The Winns soon discovered that daily hiking in their 50s is a lot harder than they remember it was in their 20s.
温一家很快发现，50多岁时每天徒步旅行比他们20多岁时的记忆要困难得多。
2018年高考英语江苏卷 完形填空 原文
六级If scholars suddenly discovered that Rembrandt had dashed off "The Night Watch" in an afternoon, it would still be "The Night Watch.
如果学者们突然发现伦勃朗在一个下午完成了“守夜”，那它仍然是“守夜”。
2010年6月阅读原文
四级By following individuals over time," Salthouse said, "we gain insight in cognition changes, and may possibly discover ways to slow the rate of decline."
索尔特豪斯说：“随着时间的推移，通过跟踪个体，我们可以洞察认知变化，并可能发现减缓认知下降速度的方法。”
2016年6月四级真题（第一套）阅读 Section C
考研The first published sketch, "A dinner at Poplar Walk" brought tears to Dickens'eyes when he discovered it in the pages of The Monthly Magazine.
当狄更斯在月刊上发现第一幅发表的素描《白杨树散步的晚餐》时，他不禁热泪盈眶。
2017年考研真题（英语一）阅读理解 Section Ⅱ
高考I was excited by this new world that I had discovered.
我为我发现的这个新世界感到兴奋。
2016年高考英语浙江卷（6月） 完形填空 原文
高考It cannot be discovered once for all.
它不可能一次就被发现。
2015年高考英语江苏卷 阅读理解 阅读D 原文
高考Little did I know that I would discover my love for ASL.
我不知道我会发现我对ASL的爱。
2017年高考英语全国卷1 完形填空 原文
高考The team discovered that some synapses seem to be protected and stayed the same size.
研究小组发现，一些突触似乎受到保护，并保持不变的大小。
2017年高考英语北京卷 阅读理解 七选五 原文
高考When did Columbus discover the new world?
哥伦布什么时候发现了新大陆？
2017年高考英语江苏卷 阅读理解 阅读A 原文
四级A new species of snake has been discovered on a remote island in the Bahamas.
巴哈马群岛的一个偏远岛屿上发现了一种新的蛇。
2017年6月听力原文
四级Social workers discover that the wife normally tries to take care of her husband herself for as long as she can in order not to use up their life savings.
社会工作者发现，妻子通常会尽可能长时间地照顾丈夫，以免耗尽他们一生的积蓄。
2011年6月听力原文
四级Part of your point you knew before hand but part you discovered as you wrote.
你的观点有一部分是你以前知道的，但有一部分是你在写作时发现的。
2011年6月听力原文
六级If scholars suddenly discovered that Rembrandt had dashed off "The Night Watch" in an afternoon, it would still be "The Night Watch
如果学者们突然发现伦勃朗在一个下午完成了“守夜”，那它仍然是“守夜”
2010年6月阅读原文
六级All the causes of the sickness are not discovered yet.
引起这种疾病的所有原因尚未发现。
2013年6月听力原文
六级Russell Fazio, an Ohio State psychology professor who has studied interracial roommates there and at Indiana University, discovered an intriguing academic effect.
俄亥俄州立大学心理学教授拉塞尔·法齐奥（Russell Fazio）曾在那里和印第安纳大学研究过不同种族的室友，他发现了一种有趣的学术效应。
2012年6月听力原文
考研Failing at something can help you discover your truest friends, or help you find unexpected motivation to succeed.
在某些事情上失败可以帮助你找到你最真诚的朋友，或者帮助你找到意想不到的成功动力。
2020年考研真题（英语二）翻译 Section Ⅲ
考研For instance, failure can help you discover how strong a person you are.
例如，失败可以帮助你发现你是一个多么坚强的人。
2020年考研真题（英语二）翻译 Section Ⅲ
六级At a time when natural history was a valuable tool for discovery, Merian discovered facts about plants and Insects that were not previously known.
在自然史是一个有价值的发现工具的时代，美利安人发现了以前未知的植物和昆虫的事实。
2018年12月六级真题（第二套）阅读 Section B
六级More recently, as he reported in a 2012 review, lieberman has discovered that this region may be part of a distinct network involved in socially motivated learning and memory.
最近，正如利伯曼在2012年的一篇评论中所报道的那样，他发现这个区域可能是一个独特的网络的一部分，该网络涉及社会动机的学习和记忆。
2018年6月六级真题(第二套)阅读 Section B
六级At a time when natural history was a valuable tool for discovery, Merian discovered facts about plants and insects that were not previously known.
在自然史是一种有价值的发现工具的时候，梅里安发现了以前未知的植物和昆虫的事实。
2018年12月6级真题第二套
六级“ But now, just as we are truly getting to know our primate(灵长类)cousins, the actions of humans are closing the window on all we have discovered.
“但现在，就在我们真正了解灵长类动物的时候(灵长类)表亲们，人类的行为正在关闭我们所发现的一切的窗户。
2020年12月六级真题（第3套）
六级Priceton professor Freeman Dyson thinks it “likely” that life form outer space will be discovered defore 2056 because the tools for finding it, such as optical and radio detection and data processing,are improving.
Priceton教授Freeman Dyson认为，2056年“很可能”会发现生命形式的外太空，因为发现它的工具，如光学和无线电检测以及数据处理，正在改进。
2008年6月英语六级真题
六级Once people discover their passion, many are too scared to do anything about it.
一旦人们发现了他们的激情，许多人都害怕得不敢做任何事情。
2007年6月英语六级真题
六级The Greeks discovered that human memory is largely an associative process that it works by linking things together.
希腊人发现，人类的记忆在很大程度上是一个联想过程，它通过将事物联系在一起来发挥作用。
2009年12月英语六级真题
六级If scholars suddenly discovered that Rembrandt had dashed off "The Night Watch" in an afternoon, it would still be "The Night Watch. "
如果学者们突然发现伦勃朗在一个下午匆匆完成了《守夜人》，那它仍然是《守夜》
2010年6月英语六级真题
四级No one has discovered why this is so, but it leads to such familiar monologues (自言自语) as: “Get up, John!
没有人发现为什么会这样，但它引出了如此熟悉的独白(自言自语) 如：“起来，约翰！
1990年1月英语四级真题
四级All sorts of people began to discover that the intelligent use of credit (信贷) could be extremely helpful.
各种各样的人开始发现聪明地使用信贷(信贷) 可能会非常有帮助。
1992年1月大学英语四级(CET-4)真题
四级Parents who buy the watch may discover that it is one thing for kids to tell time; it’s quite another for them to be on time.
买手表的父母可能会发现，孩子报时是一回事；对他们来说，准时是另一回事。
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The latest project is to take a city of around half a million inhabitants and discover exactly what raw materials go into it and what go out.
最新的项目是以一个约有50万居民的城市为对象，准确地发现哪些原材料进入其中，哪些原材料流出。
1993年1月大学英语四级(CET-4)真题
四级Another new project is being set up to discover the best ways of sorting and separating the rubbish.
另一个新项目正在建立，以发现分类和分离垃圾的最佳方法。
1993年1月大学英语四级(CET-4)真题
四级The trouble is that it is extremely difficult to be sure about radiation damage-a person may feel perfectly well, but the cells of his or her sex organs may be damaged, and this will not be discovered until the birth of deformed (畸形的) children or even grandchildren.
问题是，很难确定辐射损伤——一个人可能感觉很好，但他或她的性器官细胞可能会受损，直到畸形儿出生后才会发现(畸形的) 孩子甚至孙辈。
1996年1月大学英语四级(CET-4)真题
四级In 1993, the owners of a large hotel and of several houses discovered, to their horror, that their gardens had disappeared overnight.
1993年，一家大酒店和几栋房子的业主惊恐地发现，他们的花园一夜之间消失了。
2001年6月大学英语四级(CET-4)真题
四级” So she took a class in gerontology and discovered that she lied it.
于是她上了一堂老年病学的课，发现自己撒谎了。
2002年1月大学英语四级(CET-4)真题
四级Of course, children shouldn’t be pushed to read by their parents, but educators have discovered that reading is best taught individually—and the easiest place to do this is at home.
当然，孩子们不应该被父母强迫阅读，但教育工作者发现，阅读最好是单独教授，而最容易做到这一点的地方是在家里。
2002年6月大学英语四级(CET-4)真题
四级As soon as it was revealed that a reporter for Progressive magazine had discovered how to make a hydrogen bomb, a group of firearm (火器) fans formed the National Hydrogen Bomb Association, and they are now lobbying against any legislation to stop Americans from owning one.
当《进步》杂志的一名记者发现如何制造氢弹时，一组枪支(火器) 粉丝们成立了国家氢弹协会，他们现在正在游说反对任何阻止美国人拥有氢弹的立法。
2004年6月大学英语四级(CET-4)真题
四级The 22,000-student district discovered the shortage last month.
上个月，这个2.2万名学生的学区发现了这一短缺现象。
2005年12月大学英语四级(CET-4)真题
四级Mr. West was working in Spain where he discovered a need for cows.
维斯特当时在西班牙工作，在那里他发现了对奶牛的需求。
2006年6月大学英语四级(CET-4)真题
四级You’ll discover these small things add to your emotional energy.
你会发现这些小事会增加你的情绪能量。
2006年12月大学英语新四级(CET-4)真题
四级“Through one of the sessions ,I discovered my personal bias ,” he recalls .
他回忆道：“通过一次会议，我发现了自己的个人偏见。”。
2009年6月英语四级考试真题
四级Keep logs to study your online profile and decide what you can knock out, download a program like Freedom that locks you out of your browser, or take a "digital Sabbath (安息日)" ; "Unless you're a reporter or emergency-department doctor,you'll discover that your world doesn't fall apart when you go offline. "
记录日志，研究你的在线个人资料，决定你可以删除什么，下载一个像Freedom这样的程序，将你锁定在浏览器之外，或者进行“数字安息日”(安息日)“除非你是一名记者或急诊科医生，否则当你离线时，你会发现你的世界不会分崩离析。"
2014年12月英语四级考试真题（第1套）
四级“By following individuals over time,” Salthouse said, “we gain insight in cognition changes, and may possibly discover ways to slow the rate of decline.
索尔特豪斯说：“随着时间的推移，通过跟踪个体，我们可以深入了解认知变化，并可能找到减缓下降速度的方法。”。
2016年6月大学英语四级真题（第2套)
四级In 2012, 125 students at Harvard were caught up in a scandal when it was discovered they had cheated on a take-home exam for a class entitled “Introduction To Congress.
2012年，哈佛大学的125名学生因在一门名为“国会导论”的课程的家庭考试中作弊而陷入丑闻。
2017年12月大学英语四级考试真题（第1套）
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