科技英语综合教程课后答案句子翻译整理_刘爱军

Unit1

搏弈的实质是搏弈者采取策略之间的相互依赖性。这种策略性的相互依赖表现为两个不同的类别：连续策略之间的相互作用以及联立策略之间的相互作用。

当我们把博弈的结果表述为一种均衡的时候，并不是基于以下的假设：即博弈的每个参与者的个人最佳策略将会带来共同的最优化结果。

在一些冲突中，任何规律性的行为都会被对手发觉并利用。因而，通过采取混合性策略来迷惑对手就显的非常重要。我们可以从体育运动中找到一些典型的例子，比如足球运动中的特定情况下选择跑位还是传球，网球比赛中选择击打近网球还是底线球。

边缘化策略就是故意使局势变的无法控制的策略，正是由于局势的无法收拾可能令其他对手难以接受，从而迫使对手作出妥协。

当博弈的一方掌握其他各方不了解的信息时，他会急于隐瞒这一信息(例如纸牌游戏中抽到的牌)，其他情况下他也可能想把信息令人信服的公布出来。这两种情况下，一个基本的原则就是行胜于言。

Unit2

这种纳米装置可以设计用来靶向并进入肿瘤细胞。一旦进入，它们就可以携带提高癌症检测的制

剂及癌症治疗的药物或基因等许多有效载荷。

调整颗粒的大小就形成了探针，当光束照射探针时，它就会放射出大量清晰可见的能量，或者是不同颜色的光。

研究人员接着将靶向药物树枝状聚合物通过静脉注射到移植了人类上皮细胞的小鼠身上。

由于肌肉在这个波长具有透光性，将纳米管靶向癌细胞并用近红外线激光照射，就能将纳米管变

成用高温杀死癌细胞的武器。

正常情况下，如果一个健康的细胞发生了许多突变而不能继续正常生长，p53基因就会诱发细胞自杀。然而，假如这个基因停止作用，细胞就会持续生长，最终可能变为恶性肿瘤细胞。

Unit3

胚胎干细胞的极强的适应性以及生长能力使它们能够产生大量的治疗细胞去治疗像糖尿病及脊髓损伤一类的疾病。

该细胞可形成少突神经胶质细胞，其功能之一是产生保护性髓磷脂鞘使神经元能够沿着神经轴突

传递信号。

也许对人体胚胎干细胞疗法的最大担心在于它可能诱发肿瘤形成。已明确的是在免疫受损小鼠皮下注射未分化的胚胎细胞时可形成非组织性肿瘤，即畸胎瘤。

比如，培养的细胞通常在胎牛血清中存活，大多数人体胚胎干细胞生长在滋养层细胞的鼠细胞层上，以提供关键蛋白质防止胚胎细胞分化。

最后，一些研究者担心在培养中胚胎细胞可能会获得有害的新突变。这种突变事先是难以检测到的。

Unit4

通过使用PCMM规，有线运营商可以对时延敏感或富有特色的应用给予优先权或预留带宽，从而加深用户对于宽带业务的感受。

ＰＣＭＭ体系结构包括六个主要组成部分：ＩＰ端点（ＰＣ机、游戏控制器或ＳＩＰ话机）、电缆调制解调器、电缆调制解调器终端系统（ＣＭＴＳ）、记录保持服务器、策略服务器和应用管理器。

当用户从蜂窝网移至ＷｉＦｉ服务区时，无缝蜂窝漫游系统将告知移动运营商，使信号从蜂窝天线塔转移至ＷｉＦｉ接入点，启动手机的宽带功能，同时保持话音通信。

进入无线网络竞争的新技术是网状网，它要把“热点”的概念变为理想的“城点”概念。

有源以太网利用了以太网和ＩＰ这两种标准技术无所不在的特点，把相关网络设备安装在用户网络边缘，而不是在中心局或局端。

Unit5

变得越来越智能、小型、快速，并且能够让用户高速地连接到因特网，一个显而易见的问题就出现了：移动手持设备将成为下一代的计算机吗？

还有一些正在开发中的智能，他们将带有摄象机、GPS天线以及本地Wi-Fi（一种常在办公室、机场和本地咖啡馆能找到的超高速无限网络）热点的入口。

有了这项功能，手机很快就能提供诸如精确的行车向导、走过店铺时店铺的打折信息，以及开展约会等服务。

手机不太可能沿着最快的道路飞驶向自己光明的未来。这个行业里的创新充满了曲折和失误，这常常是由于没有任何一家单独的公司能完全控制这一产品。

然而，手机创新者也正着手解决这个棘手的问题。科学家已经在语音识别系统方面进行了数十年的研究，而且此项研究仍在继续。最近已将这项技术引入了PDA中。

九年级中考英语翻译完成句子专项练习题(含参考答案)

九年级英语翻译（完成）句子专项练习（含参考答案） 一、根据所给汉语意思，完成下列句子。 1.同学们，请考马路右边走。 Boys and girls,please walk side of the road. 2.离开教室的时候记着关灯。 Remember to the lights when you leave the classroom. 3.马良想为那个孩子画一匹马。 Ma Liang wanted to for the child. 4.明天的大雨可能会阻碍我们外出。 The heavy rain may us from out tomorrow. 5.我想知道明天我们在哪里见面。 I wonder meet tomorrow. 6.我昨晚看的那场电影真搞笑！ movie I saw last night! 7.下一站我得下车了。 I have to the bus at the next stop. 8.你应该学会礼貌地拒绝别人的邀请。 You are supposed to learn others` invitation politely. 9.当我们赶到书店时，他们已经卖光了《哈利·波特》这本书。 By the time we arrived at the bookstore,they Harry Potter. 10.志愿者们正在努力地为俄罗斯世界杯提供更好的服务。

The volunterrs to provide Russia World Cup with better service. 二、句子翻译 1.这个暑假你打算做什么？ 2.我已经决定读一些书并游览一些名胜古迹。 3.养成一个良好的阅读习惯对我们来说很重要。 4.旅游被认为是放松的最好方式之一。 5.阅读和旅游能给我们打开一个全新的世界。 6.我们一到学校就会交作业。 7.制作风筝对你来说容易吗？ 8.你最好不要在公园里采花。 9.我想知道你是怎样和汤姆保持联系的。 10.上周这家博物馆的一些艺术品被偷了。

科技英语综合教程课后答案句子翻译整理_刘爱军

行胜于言 Unitl 1. The essence of a game is interde 卩endtncc of player siraiEgics There are two 'distinct types of strategic interdependence: secmeDtiul 卫nd 尊砸1怡moijs. 搏弈的实质是搏弈者采取策略之间的相互依赖性。 这种策略性的相互依赖表现为两个不同的 类别：连续策略之间的相互作用以及联立策略之间的相互作用。 2. When we say that an outcome is mi 匕qailibHiTiiL there is ifd fiction that H each person? privately best choke will 圧a^Tkra collecti￥ely optiniiTr 祗ult ? 当我们把博弈的结果表述为一种均衡的时候, 人最佳策略将会带来共同的最优化结果。 3. Jn some situations of conflict, any systematic action will be discovered and exploited by the rival. Therefore, it is important to keep the rival guessing by onet nioyp 富Typical examples arise in sports ^whether to 『cm 0〕10 pass in 竈 particular witimtion in foodxdL or whether co hit 21 passin* shot CKJ 貂-conn or down th￡ line in kmriis. 在一些冲突中，任何规律性的行为都会被对手发觉并利用。 因而，通过采取混合性策略来迷惑对 手就显的非常重要。我们可以从体育运动中找到一些典型的例子， 比如足球运动中的特定情况下 选择跑 位还是传球，网球比赛中选择击打近网球还是底线球。 4, Brinkmanship "is the tactic of deliberately letting the situation get somewhat out arnanayjust because its being out of hand may be intolerabk to the other party and fonx hi$ 肚comnuxhtion 「 5. When one player knows something that others do not, sometimes he is anxious (o GOJKCH I this infonnation (切亡‘百 h^nd in poke" and at other times he wants to 疣￥出弟 iE credibly fa company I commitmem to quality). In both cases the general principle is that actions speak louder than words, 当博弈的一方掌握其他各方不了解的信息时，他会急于隐瞒这一信息 牌），其他情况下他也可能想把信息令人信服的公布岀来。这两种情况下，一个基本的原则就是 1. The devices can be designed to specifically M and enter tumor cells. Once i 闊俎 they 并不是基于以下的假设：即博弈的每个参与者的个 边缘化策略就是故意使局势变的无法控制的策略, 接 受，从而迫使对手作岀妥协。 正是由于局势的无法收拾可能令其他对手难以 （例如纸牌游戏中抽到的

综合教程2课后句子翻译

It takes an enormous amount of courage to make a departure from the tradition. Tom used to be very shy, but this time he was bold enough to give a performance in front of a large audience. Many educators think it desirable to foster the creative spirit in the child at an early age. Assuming (that) this painting really is a masterpiece, do you think it’s worthwhile to buy/purchase it? If the data is statistically valid, it will throw light on the problem we are investigating. The company denied that its donations had a commercial purpose. Whenever he was angry, he would begin to stammer slightly. Education is the most cherished tradition in our family. That’s why my parents never took me to dinner at expensive restaurants, but sent me to the best private school. Shortly after he recovered from the surgery, he lost his job and thus had to go through another difficult phase of his life. In contrast to our affluent neighbors, my parents are rather poor, but they have always tried hard to meet our minimal needs. Have scientists found proof of water on Mars? The planning committee has narrowed down the possible locations for the nuclear power plant to two coastal towns. Sam not only lost his job but also both legs; he had to live on welfare for the rest of his life. A jury consisting of 12 members voted in unison that Mary was guilty. Sean felt humiliated when he hear his talent being questioned. Research shows that laughter can bring a lot of health benefits. A slow Internet connecting speed is really annoying. As the law stands, helping someone commit suicide is a crime. In her report, Mary tries to interpret the data from a completely different angle. Sue is a girl of great talent. Her amazing memory sets her apart from her classmates. It is the creativity and dedication of the workers and executives that turned the company into a profitable business. The prices of food and medicine have soared in the past three months. We plan to repaint the upper floors of he office building. His success shows that popularity and artistic merit sometimes coincide. I don’t want to see my beloved grandmother lying in a hospital bed and groaning painfully. He is a man of few words, but when it comes to playing a computer games, he is

综合英语翻译句子答案

综合英语翻译句子答案 Document serial number【UU89WT-UU98YT-UU8CB-UUUT-UUT108】

1. 她似乎与新同学相处不好。(get along with) 2. 我与玛丽失去联系多年，但昨天我与她在电话里联系上了。(out of touch, get in touch) 3. 那老兵喜欢对每一位来访者炫耀他的勋章。(show off) 4. 她丈夫似乎非常反对她出国。(opposed to) 5. 因为托马斯不安心工作，他的父母非常担忧。(settle down) 6. 我口袋里总装着各种各样的小东西。(bits and pieces) 7. 她母亲通过一些私人关系使她进入商界。(pull strings) 8. 我希望这些菜合你的胃口。(to somebody's liking) 9. 那些男孩太吵闹，我把他们骂了一顿。(tell off) 1. She doesn't seem to get along with her new classmates. 2. I'd been out of touch with Mary for years, but I managed to get in touch by phone yesterday. 3. The veteran enjoys showing off his medals to everyone who visits him. 4. Her husband seems very much opposed to her going abroad. 5. As Thomas couldn't settle down in his job, his parents were very worried. 6. I always have all kinds of bits and pieces in my pockets. 7. Her mother pulled a few strings to get her into the business circle. 8. I hope the food is to your liking. 9. I told the boys off for making so much noise.

《科技英语》课后习题答案

Main Content :UNIT 1 MA THEMA TICS I.Text Organization Parts Part One Paragraphs Paras. 1-3 Main Ideas Game theory can be defined as the science of strategy which studies both pure conflicts (zero-sum games) and conflicts in cooperative forms. Part Two Paras. 4-11 There are two distinct types interdependence: sequential-move simultaneous-move game.of strategic game and Part Three Paras.The typical examples of game theory are given as the 12-19basic principles such as prisoners’dilemma, mixing moves, strategic moves, bargaining, concealing and revealing information. Part Four Para. 20 The research of game theory has succeeded in illustrating strategies in situations of conflict and cooperation and it will focus on the design of successful strategy in future.

科技英语综合教程课后谜底及课文翻译[资料]

科技英语综合教程课后谜底及课文翻译[资料] 科技英语综合教程课后答案及课文翻译 科技英语综合教程课后答案及课文翻译 Unit 1 Translation Practice II. Words and Phrases Translation A. Translate the following expressions intoChinese: 1. mutual gain game and mutual harm game 互赢博弈和互败博弈 2. sequential-move game 连续策略博弈 3. simultaneous-move game 联立策略博弈 4. linear reasoning 直线推理 5. circular reasoning 循环推理 6. Nash equilibrium 纳什均衡 7. dominant strategy 支配性策略 8. optimal result 最优化结果 9. breakdown of cooperation 合作分裂 10. strategy of brinkmanship 边缘化策略 B. Translate the following expressions intoEnglish: 1. 完全博弈 pure conflict 2. 竞争与合作 competition and cooperation 3. 策略性相互作用 strategic interdependence 4. 囚徒困境prisoners’ dilemma 5. 长远性损失 long-run loss 6. 针锋相对策略 tit-for-tat strategy 7. 混合性策略mixing one’s moves 8. (网球)斜线球或底线球 hita passing shot cross-court or down the line 9. 垄断性市场 monopoly market

新世纪大学英语系列教材(第二版)综合教程1课后句子翻译答案

1)the judge asked the reporters not to disclose the name of the victim. 法官要求记者不要公开受害人的姓名(disclose)。 2)The teacher took pains to make sure that we all understood what he said. 老师费尽苦心务使我们全都理解他说的话(take pains to do sth)。 3)Recently the school conducted a survey among those students who have attained academic excellence. 最近学校在学业优秀的学生中进行了一项调查(conduct attain)。 4)He said he would accept the job,so we have asked him to confirm his acceptance by writing us a letter. 他说他要接受这份工作，我们要求他写封信证实(confirm)。 5)George studies very hard. He wants to make the most of his chance to learn. 乔治学习很努力，他要尽量利用学习的机会(take the most of)。 6)We can’t go. To begin with, it’s too cold. Beside, we’re busy. 我们不能去。第一，天太冷。另外我们正忙着(to begin with)。 7)It’s about time that someone spoke up for these basic truths/fac ts. 该是有人公开讲清楚这些基本事实的时候了(speak up)。 8)You should be working instead of lying there in bed at this time of the day. 此时此刻你应该工作而不该在床上躺着。 9)I’ll jot down some notes while he’s speaking. 他发言时，我要记些笔记(jot down)。 10)I can’t carry the suitcase on my own;it’s too heavy. 我自己无法提起这个箱子，它太重了。 课文句子欣赏：We are interested in learning another language because we know that knowledge of another language and culture will increase opportunities,broaden our horizons and enrich our life. 第二单元 1)The baby can’t even crawl yet, let alone walk! 这个婴儿还不会爬，更不要说走了。 2)Will claimed he was dining with a group of friends at the time of the murder, but in my opinion he told a lie. 威尔声称谋杀案发生时他正和一群朋友吃饭，但是我认为他在说谎。 3)To a certain extent the speed of reading is closely related to reading skills;and with reading skills you can cope with outside class reading better. 一定程度上阅读速度与阅读技巧密切相关；有了阅读技巧，你就可以更好地应对课外阅读了。 4)Can you take a look at the engine to see what’s wrong? 你检查一下引擎看看出了什么问题好吗？ 5)Some people assume that there is a Chinese equivalent for every Japanese word. 有些人想当然地认为日语中的每一个词在汉语中都有相对应的词语。 6)We have passed all relevant information on to the police. 我们已将所有的相关信息告知了警方。

初中英语翻译句子练习及答案

初中英语翻译句子练习及答案 翻译不仅是一种语言活动也是一种思维活动,英汉思维的差异导致两种语言的表达方式有所不同。不信来练练看，以下是我帮助大家整理的关于，希望对大家的学习有帮助! ： 根据中文意思完成句子，每空限填一词。 1. 这个八岁的男孩酷爱弹钢琴，以致于他坚持练琴叁年了。 The eight-year-old girl likes playing the piano ______much ______he has kept ______ for three years. 2. 我母亲经常在星期日打扫卫生，洗衣服。 My mother usually ______ some cleaning and ______ on Sundays. 3. 在今晚的聚会上我们肯定会玩得痛快。 We're ______ to have ______ at the party this evening.

4. 由于天气不好，校运会不得不推迟。 ______ ______ the bad weather， the school sports meet had to ______ ______ ______. 5. 保护环境和发展经济同样重要。 Protecting environment is ______ ______ ______ developing economy. 6. 你是怎样与你的邻居相处融洽的? ______ can you get on well ______ your neighbours? 7. 刘老师是位非常亲切的老师，以致于我们把她当做自己的母亲。 Mrs. Liu is ______ ______ kind teacher______ we ______ her ______ our mother. 8. 他问我今天是否有空。 He asks me ______today. 9. 下定决心努力学习吧，你迟早会成功的。

科技英语综合教程课后答案句子翻译整理,刘爱军,

科技英语综合教程课后答案句子翻译整理,刘爱军, Unit1 搏弈的实质是搏弈者采取策略之间的相互依赖性。这种策略性的相互依赖表现为两个不同的类别:连续策略之间的相互作用以及联立策略之间的相互作用。 当我们把博弈的结果表述为一种均衡的时候,并不是基于以下的假设:即博弈的每个参不者的个人最佳策略将会带来共同的最优化结果。 在一些冲突中,任何规律性的行为都会被对手发觉并利用。因而,通过采取混合性策略来迷惑对手就显的非常重要。我们可以从体育运劢中找到一些典型的例子,比如足球运劢中的特定情冴下选择跑位还是传球,网球比赛中选择击打近网球还是底线球。 边缘化策略就是故意使局势变的无法控制的策略,正是由于局势的无法收拾可能令其他对手难以接受,从而迫使对手作出妥协。 当博弈的一方掌握其他各方不了解的信息时,他会急于隐瞒这一信息(例如纸牌游戏中抽到的牌),其他情冴下他也可能想把信息令人信服的公布出来。这两种情冴下,一个基本的原则就是行胜于言。

Unit2 这种纳米装置可以设计用来靶向并进入肿瘤细胞。一旦进入,它们就可以携带提高癌症检测的制剂及癌症治疗的药物戒基因等许多有效载荷。 调整颗粒的大小就形成了探针,当光束照射探针时,它就会放射出大量清晰可见的能量,戒者是不同颜色的光。 研究人员接着将靶向药物树枝状聚合物通过静脉注射到移植了人类上皮细胞的小鼠身上。 由于肌肉在这个波长内具有透光性,将纳米管靶向癌细胞并用近红外线激光照射,就能将纳米管变成用高温杀死癌细胞的武器。 正常情冴下,如果一个健康的细胞发生了许多突变而不能继续正常生长,p53基因就会诱发细胞自杀。然而,假如这个基因停止作用,细胞就会持续生长,最终可能变为恶性肿瘤细胞。 Unit3 胚胎干细胞的极强的适应性以及生长能力使它们能够产生大量的治疗细胞去治疗像糖尿病及脊髓损伤一类的疾病。

英语专业综合教程4课后翻译及句子解释

Unit1 1, There has been this long lull with nothing particular turning up! you are beginning to be anxious because there has been no progress of the war in such a long quiet period… 2,we must "...meet with Triumph and Disaster. And treat those two impostors just the same." We are sure to experience both Triumph and Disaster and we must treat them as the same thing taking different appearances because they are essentially interchangeable. 3,never give in, except to convictions of honor and good sense Never give in unless we are convinced that it is honorable and sensible for us to do so. 4,Britain, other nations thought, had drawn a sponge across her slate. Britain, in other nations’ eyes, was completely wiped out/conquered. 5,we have only to persevere to conquer. … we have no choice but to hold on until victory comes. Unit2 1, The phrase "personal space" has a quaint, seventies ring to it The phrase “personal space” sounds old-fashioned and reminds one of the seventies…2, T-shirt weather can make proximity more alluring (or much, much less). … I have suspected that maybe the cause (of the space invasion) is the season: summer may either make people want to be closer to each other or more likely, to keep a distance between each other. 3, The logistics of it vary according to geography people in different regions are given different size of personal space. 4, individuals routinely commandeer booths and sets of facing seats meant for foursomes. …individuals, as usual, occupy the booths and seats which are desi gned for four people. 5,In the same way that the breeze from a butterfly's wings in Japan may eventually produce a tidal wave in California, I have decided to expand the contracting boundaries of personal space. Because the initial invasion of personal space can cause a chain of reactions, which may bring about a catastrophic consequence, as the breeze from a butterfly’s wings in Japan, if it initiates a chain of waves, may eventually produce a tidal wave in California, I have decided to enlarge the shrinking personal space. Unit3 1,Given the relatively few restrictions governing access and usage, it is the communications modal equivalent of international waters As there are relatively few restrictions for reaching and using the Internet, communications via the Internet are comparable to traveling through the international waterways. 2,But much less widely reported has been the notion that the Internet may be responsible for furthering the fragmentation of society by alienating its individual users A lot of people talk about the “new information age”, but not so many people are acquainted with the idea that the Internet separates people form each other and fragments society further as a result

一册课后句子翻译答案和课文短语

P.29 Translation 1.?这个婴儿还不会爬(crawl)，更不要说走了。(let alone) 2.威尔声称谋杀案发生时他正在与一群朋友吃饭，但是我认为他在说谎。(claim, in one's opinion) 3.一定程度上阅读速度与阅读技巧密切相关；有了阅读技巧，你就可以更好地 应对课外阅读了。(to a certain extent, relate … to …, cope with) 4.根据规则他俩都可以参加比赛。(according to) 5.有些人想当然地认为日语(Japanese)中的每一个词在汉语中都有对应的词 语。(assume, equivalent) 6.我们已将所有的相关信息告知了警方。(relevant) 7.关于那件事你问我再多的问题也没用，因为我是不会回答你的。(it's no use) 8.事先没有仔细阅读合同(contract)就签了名是吉姆的错误。(on one's part) 9.他们拒绝向我们提供所需要的全部信息。(provide … with) 10.这起事故与三年前发生的一起事故极为相似。(similar to) 11.这部影片是根据莎士比亚的戏剧改编的。(base on) 12.如果你的英语和电脑技能都掌握得好，那么你在谋职时就一定比别人更有优 势。(have an advantage over) 1. The baby can't even crawl yet, let alone walk! 2. Will claimed he was dining with a group of friends at the time of the murder, but in my opinion he told a lie. 3. To a certain extent the speed of reading is closely related to reading skills; and with reading skills you can cope with outside class reading better. 4. According to the regulation/rule, they both can play the game/participate in the game.

科技英语翻译课后答案

科技英语翻译课后答案 High quality manuscripts are welcome to download

科技英语翻译翻译的标准 第1节翻译练习1 The power plant is the heart of a ship. The power unit for driving the machines is a 50-hp induction motor. 动力装置是船舶的心脏。 驱动这些机器的动力装置是一台50马力的感应电动机。 第1节翻译练习2 Semiconductor devices, called transistors, are replacing tubes in many applications. Cramped conditions means that passengers’ legs cannot move around freely. All bodies are known to possess weight and occupy space. 半导体装置也称为晶体管，在许多场合替代电子管。 我们知道，所有的物体都有重量并占据空间。 空间狭窄，旅客的两腿就不能自由活动。 第1节翻译练习3 The removal of minerals from water is called softening. A typical foliage leaf of a plant belonging to the dicotyledons is composed of two principal parts: blade and petiole. 去除水中的矿物质叫做软化。 双子叶植物典型的营养叶由两个主要部分组成：叶片和叶柄。

科技英语课文翻译

Unit 1大规模研究发现：地球的“健康”每况愈下 有史以来对地球进行的最大规模的科学分析结果表明，地球上的许多生态系统都达不到标准。 由联合国主持的《千年生态系统评估综合报告》指出，由于不可持续的使用，地球上将近三分之二的用来维持生命的生态系统（包括干净的水源、纯净的空气以及稳定的气候）正遭受破坏。 以上大部分的破坏都是人类在过去的半个世纪里造成的。据报告分析，随着人类对食物、淡水、木材、纤维以及燃料等资源的需求日趋激增，环境发生了极大的变化，引发了诸如滥伐森林、化学污染等问题。因此，该报告的作者警告说，照此下去，本已岌岌可危的生态环境将会在21世纪的上半叶进一步恶化。 这项历史性的研究由来自世界95个国家的政府部门以及民间组织的1,300多位科学家共同完成。四年来，他们考察了地球上许多生物的生长环境、物种以及将他们联系起来的生态体系。联合国环境规划署对该报告进行了编辑整理并于昨天在中国北京公布了研究结果。 在公布该报告的新闻发布会上，联合国秘书长科菲·安南指出：“只有了解环境及其运作过程，我们才能制定出必要的措施加以保护它。”他还说，“只有珍惜所有宝贵的自然资源和人类资源，我们才有希望去建设一个可持续发展的未来。” 对社会经济的影响 该报告对自然界的大部分生物多样性持悲观态度，地球上可能有10%—30%的哺乳动物，鸟类以及两栖动物濒临灭绝。 这次大规模生态调查是根据安南的《千年发展目标》展开的，该发展目标是由联合国发起的，旨在2015年之前大幅减少饥饿与极度贫困等社会经济问题。 总部位于内罗毕的联合国环境规划署执行主席克劳斯·托普弗说：“从某些方面来说，《千年生态系统评估综合报告》让我们首次认识到生态系统服务功能的经济价值，并使我们对尊重和保护地球生命维护系统有了新的见解。” 目前由于人类社会对地球环境的开发利用，食物供应不断增加，然而增长的速度仍然太慢，难以完成联合国制定的在2015年之前消除全球一半饥饿人口的目标。 报告还说，过度使用生态系统的负面影响还包括渔业的衰退，含有大量沉积物的河口周围近海“死亡区”的出现，水质的变化以及不可预测的区域性气候等。 此外，森林的滥伐和其他生态系统的巨大改变也加剧了诸如疟疾、霍乱等疾病的传播，并使已有传染病分化出新的类别。

综合教程2-课后句子翻译

1）在生活中，我们最愚蠢的行为就是太执着于自己的东西，不愿意放弃。(cling to sth., let go) In life, our stupidest course of action is to cling too much to what we have and refuse to let go. 2）我愿意在IT行业工作，但我不知如何着手。(go about sth.) I am willing to work in the IT industry, but have no idea how to go about it. 3）许多人都已意识到和大自然和谐相处的重要性。(aware of, in harmony with) Many people are aware of the importance of living in harmony with nature. 4）像“代沟”这样的问题是不可以被掩盖起来的。(sweep … under the carpet) Problems like the generation gap cannot be swept under the carpet. 5）我始终不懂什么事在使她烦心。(eat away at) I never did understand what was eating away at her. 6）他一生都和世无争。（at peace with） He has been at peace with the world all his life. 7）他没有说出自己的想法。一则她未必了解，二则他怕自己得不到她的宽恕。(for one thing …, for another …) He did not speak out / say what he thought. For one thing, she might not understand. For another, he was afraid that she might not forgive him. 8）随着岁月的流逝，她对中国文化越来越感兴趣。(roll by) As the years rolled by, he became increasingly interested in / fascinated by Chinese culture. Unit 2 1）这种情景总是令我感动，让我深思。(set sb. doing sth.) Such a sight always moves me and sets me thinking. / This is a sight that never fail to move me and set me thinking. 2）别怪她了，在类似情况下，你自己也会这么做的。(under … circumstances) Stop scolding / blaming her – You’d have done the same thing under / in similar circumstances. 3）我们应当为自己所拥有的一切而心存感激，而不是对任何事情都漫不经心。(be appreciative of / grateful for, take … for granted) We should be appreciative of / grateful for what we have instead of taking everything for granted. 4）他也许会答应改变，但无非又是说一套做一套罢了。(It’s the same old story of) He may promise to change, but it’s the same old story of saying one thing and doing another. 5）我苦苦思索该怎样把这可怕的消息告诉他。(rack one’s brains about sth., break the news to sb.) I racked my brains about how to break the terrible news to him. 6）我将永远无法报答父母为我所做的一切。(repay sb. for sth.) It will be impossible for me to repay my parents for everything they have done for me. 7）且让我再次感谢大家的参和，祝你们工作顺利。(it remains to sb. to do sth.) For now, it remains to me to thank you once more for joining us and wish you good luck in your work. 8）我一开始就说过，他会给我们惹麻烦的。(right from the beginning) I said right from the beginning that he would cause us trouble. Unit 3 1）听说他的新书是根据发生在田纳西州一个小镇上的真事写的。(rumor has it that) Rumor has it that his new book is based on a true story about a family in a small Tennessee