最新学术英语社科类unit9原文及翻译
学术英语(社科)Unit1-8 Text A译文

学术英语课文翻译Unit1人们如何做出决策理性的人认为在保证金1.经济学家通常假设人是理性的。
理性的人们系统地,有目的地做最好的,他们可以实现他们的目标,考虑到可用的机会。
当你学习经济学,你会遇到公司决定雇佣多少工人,有多少他们的产品生产和销售利润最大化。
你也会遇到那些决定花多少时间工作和买什么商品和服务产生的收入来实现最高水平的满意度。
2.理性的人知道生活中的决策很少是黑白的,但通常是灰色的。
在吃饭的时候,你面对的不是空腹或是像猪一样进食,而是吃额外的一匙土豆泥。
当考试开始时,你的决定不是介于两者之间,而是让他们减少或学习一天24小时,而不是花更多的时间复习笔记而不是看电视。
经济学家用“边际变化”这个术语来描述对现有的行动计划的调整。
请记住,边际意味着“边缘如此边缘的变化是在你正在做的边缘周围的调整”。
理性的人往往通过比较边际收益和边际成本来做出决定。
3.例如,考虑一家航空公司决定向待机乘客收取多少费用。
假设撒德躺在横跨美国的200座飞机上,航空公司损失100,000英镑。
在这种情况下,每个座位的平均成本是1,000美元/ 200美元,这是500美元。
有人可能会得出这样的结论:航空公司不应该售出票价低于500美元的机票。
事实上,一家理性的航空公司通常可以通过考虑利润率来提高利润。
想象一下,一架飞机即将起飞,有10个空座位,候机旅客在门口等候,将支付300美元的座位。
航空公司应该把票卖掉吗?当然应该。
如果飞机有空座位,增加一个乘客的成本很小。
乘飞机的平均成本是S500,边际成本仅仅是额外的乘客将消耗的花生袋和苏打水的成本。
只要备用乘客支付超过边际成本,售票是有利可图的。
4.边际决策有助于解释一些令人费解的经济现象。
这里有一个经典的问题:为什么水这么便宜,而钻石这么贵?人类需要水来生存,而钻石是不必要的;但出于某种原因,人们愿意付出更多的钻石比一杯水。
原因是一个人愿意支付任何好处是基于一个额外单位的好处会产生边际效益。
最新学术英语综合Unit9-译文

第九单元医学Text A谁还需要医生?在变化的时代洪流中与时俱进费格斯•沙纳汉所有的一切都早经由前人说过,但是没有人听,于是我们不得不总是返回起点,从头开始。
——安德烈•纪德通常情况下,医生大都具备适应变化的能力。
但随着变化的脚步逐渐加快,他们会不断面临挑战,所担任的角色也会遭到不少质疑。
尽管医学界在医药方面已经取得了不少成就,但是现代社会对医疗职业却存有的越来越多的疑问;尽管与之前相比,人们变得越来越健康,但是健康仍旧是人们所关注的热门话题。
因此,随着人们对医疗职业的职业满意度越来越低,替代医学逐渐兴起。
美国的新闻杂志借由其封面大声喊出,“谁还需要医生啊?”,而很多医学杂志的评论标题也充斥着负面的情绪:“不高兴的医生”;“现代医学一成不变”;“医学作为一种艺术的失败”;以及“医生会有未来吗?”而这种情绪也在皇家医师学会的报道中有所体现,他们报道的对象正是在变化大潮中不断变化的医生角色。
报道中出现了一些对医生不利的词语与表达:“医疗职业……处于劣势”;“心神不安”;“很多医生看起来都不快乐”;“医生……过时了”以及“医生的角色需要清晰的解释”。
因此,人们呼吁医生们在塑造未来的过程中能够担当起更加积极的角色。
对医疗行业来说,明智之举就是培养更多的领导能力,重点关注如何能使人们保持健康的状态,以巩固医疗行业对社会福利的影响。
但是目前,医疗行业存在的最大挑战将会是在“伙伴关系”方面,也就是医生和病人之间的关系——医患关系。
十多年前有社论观点做出预测称,正是超级专业化,分子医学以及冠以“循证”的一切这些因素促进了医疗行业的变化,而最彻底的变化是在医患关系方面。
这种关系错综复杂,容易受到社会潮流的影响。
而过去的分析倾向于侧重医生们如何确诊疾病,而当前难以捉摸的诊断已经很少见了。
而对于病人来说,医患关系的好坏结果也取决于医生的职业福利,因此这方面需要获得人们的关注。
随着世界变化日新月异,人们的职业也应在变化的大潮中面对挑战,做出相应的回应,所以医生个人需要与时俱进,并且要思考如何能够信心十足地面对挑战,并且享受挑战。
课文及翻译 Unit 9

Unit 9 Polymers 聚合物Polymers are all around us. They are the main components of food (starch, protein), clothes (silk, cotton, polyester, nylon), dwellings (wood-cellulose, paints) and also our bodies (nucleic acids, polysaccharides, proteins). No distinction is made between biopolymers and synthetic polymers. Indeed many of the early synthetic polymers were based upon naturally occurring polymers, e.g. celluloid (cellulose nitrate), vulcanization of rubber, rayon (cellulose acetate).聚合物与我们的生活密切相关。
他们是食物(淀粉,蛋白质)、衣物(丝绸,棉花,聚酯,尼龙)、建筑房屋(木纤维素,油漆)和我们身体(核酸,多糖,蛋白质)的主要成分。
生物高聚物和合成聚合物之间没有差别。
实际上许多早期的合成聚合物是基于天然形成的聚合物而合成的,比如,赛璐珞/电影胶片(硝酸纤维素),橡胶硫化,人造纤维(醋酸纤维素)。
Polymers are constructed from monomer units, connected by covalent bonds. The definition of a polymer is:聚合物是由单体单元通过共价键连接而成的。
聚合物的定义是:―a substance, —R—R—R—R—or, in general —[R]n—, where R is a bifunctional entity (or bivalent radical) which is not capable of a separate existence‖是—R—R—R—R—或者,一般来说,—[R]n—构成的物质。
学术英语写作Unit-9

• 1) Perhaps the damage was caused by heat exposure.
• The damage
.
• (may/might have been caused
by heat exposure)
14
• 2) It’s possible that the damage wasn’t caused by heat exposure.
3
• Naturally, this is the most subjective section of a scientific research article .
• This is where the authors combine their experience, background knowledge, and creativity to explain the data and use it as evidence in their interpretation .
• Introduction should have posed one or more questions. Discussion should indicate how the findings answer the questions.
6
Sample Analysis
Here are the sentence descriptions:
findings and existing knowledge on the topic • (5) theoretical implications and practical
applications of the results • (6) significance of the paper
学术英语社科翻译第九单元3,4段

学术英语社科翻译第九单元3,4段Unit 9 第三段:Before looking further at the evidence of cultural amalgamation,one caution is in order.在进一步看文化融合的证据之前,有一点要引起注意。
You will see that a great of what is becoming world culture is western,especially American,in its origins.你会发现西方文化很大一部分成为了世界文化,尤其是美国,是它的起源。
That does not imply that Western culture is superior,its impact is a function of the ecnomic and political strength of Western Europe and the United states.这并不意味着西方文化优越,它的影响是西欧和美国的经济和政治实力的作用结果。
Nor does the preponderance of Western culture in the intergration process mean that the flow is one way.这也不是说,在融合过程中,西方文化的优势意味着流动是单向的。
American culture ,for example,is influenced by many forgein imports,ranging from fajitas and sushi,through soccer,to acupunture.例如,美国文化,被很多国外进口的影响,从吉它和寿司,从足球到针灸。
第四段:One of the most important aspects of converging culture is English,whichis becoming the common lauguage of business , diplomacy, communications, and even culture.文化融合一个最重要的方面是英语,它正在成为商业,外交,通信,甚至文化的共同语言。
学术英语(社科)Unit 9

Unit 9
Globalization in Political Science
Text A
Critical reading and thinking of Text A
Text Analysis
Caution: A great deal of what is becoming world culture is Western. Two important aspects of converging culture
Unit 9
Globalization in Political Science
Text A
Critical reading and thinking of Text A
Text Analysis
Argument: The world’s people can build on
commonplace interactions and increasing cultural commonalities to create a global civil society that might evolve into a global nation.
Text A
Critical reading and thinking of Text A
Text Analysis
Conclusion: There is a distinct and important intermingling and amalgamation of cultures under way. Views on consequences of cultural amalgamation: 1) Welcome it as a positive force that will bring people and political units together. 2) See it as a danger to desirable diversity.
学术英语(社科)听力原文及翻译

学术英语(社科)听力原文及翻译1. Unit 1Businesses are structured in different ways to meet different needs. The simplest form of business is called an individual or sole proprietorship. The proprietor(经营者) owns all of the property of the business and is responsible for everything.For legal purposes, with this kind of business, the owner and the company are the same. This means that the proprietor gets to keep all of the profits of the business, but also must pay any debts. Another kind of business is the partnership. Two or more people go into business together. An agreement is usually needed to decide how much of the partnership each person controls.One kind of partnership is called a limited liability partnership. These have full partners and limited partners. Limited partners may not share as much in the profits, but they also have less responsibilities for the business.Doctors, lawyers and accountants often form partnerships to share their risks and profits. A husband and wife can form a business partnership together.Partnerships exist only for as long as the owners remain alive. The same is true of individual proprietorships.But corporations are designed to have an unlimited lifetime. A corporation is the most complex kind of business organization. Corporations can sell stock as a way to raise money. Stock represents shares of ownership in a company. Investors who buystock can trade their shares or keep them as long as the company is in business.A company might use some of its earnings to pay dividends(红利) as a reward to shareholders. Or the company might reinvest the money into the business.If shares lose value, investors can lose all of the money they paid for their stock. But shareholders are not responsible for the debts of the corporation.A corporation is recognized as an entity(实体)——its own legal being, separate from its owners.A board of directors control corporate policies. The directors appoint top company officers. The directors might or might not hold shares in the corporation.If shares lose value, investors can lose all of the money they paid for their stock.But not all corporations are traditional businesses that sell stock. Some nonprofit groups are also organized as corporations.2. Unit 2In the past three week I have introduced you to the ideas and methods of economics.In the next week, we will start learning more, in more detail the principles of economic behavior and economic policy.As you proceed through the whole semester, you will be asked to draw on many of your intellectual skills.在过去的三周里,我向你介绍了经济学的思想和方法。
Unit 9 科技类翻译赏析

Unit 9E-CMany biologists---and Dr. Szostak is one of them---think that life had a simpler early stage in which the varied tasks now carried out by DNA, RNA and proteins were all achieved by RNA alone. Even today, RNA molecules are not only messengers; they are also fetchers and carriers of amino acids, the building blocks of proteins. And they can catalyse reactions, as proteins do, too. In principle, then, RNA could act as both a cell’s genetic material and its self-assembly mechanism.If this idea is true, it should be possible to make a cell using just a membrane to hold things in place, some RNA, ingredients for more RNA, and an energy source. This comes in the form of an energy-rich molecule, ATP, which is what modern cells use to move energy from where it is generated to where it is used.包括索斯塔克博士在内的许多生物学家认为生命在早期阶段比较简单:现在由脱氧核糖核酸(DNA),核糖核酸(RNA)和蛋白质完成的繁多任务全都由RNA 单独完成。
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精品文档Cultural Globalization1.Much of the early development of different languages, customs, and other diverse aspectsworld cultures resulted from the isolation of groups of people from one another. It is notsurprising , then, that a degree of cultural amalgamation has occurred as improved transportationand communication have brought people of various societies into ever more frequent contact . Analyzing the blurring of cultural differences inevitably includes a great deal about fast food, basketball, rock music, and other such aspects of pop culture, but such analysis does not trivializethe subject,. Instead , a long standing bottom up line of political theory argues that the world`speople can build on commonplace interactions and increasing cultural commonalities thatengender familiarity with and confidence in one another to create a global civil society that might evolve into a global nation. By the same process, if transnational civil societies develop, thenregional and even global schemes of governance could conceivably form and supplement orsupplant the territorial state. Scholars who examine the bottom-up process of transnational integration look for evidence in such factors as the flow of communications and commercebetween countries and the spread across borders of what people wear, eat, and do for recreation.1、不同语言、风俗习惯以及其他不同的文化背景下,世界文化的早期发展,是从彼此分离的人群中产生的。
这并不奇怪,那么,文化融合的程度已经发生,因为交通运输和沟通带来了不同社会的人们更频繁的接触。
模糊的分析文化差异必然包括快餐、篮球、摇滚乐以及一些其他的流行文化,但是,这种分析并并不切题。
相反,一个长期的自下而上的政治理论认为,世界上的人可以在司空见惯的相互作用和增加文化共性产生的熟悉和对彼此的信心创造一个全球公民社会,可能会发展成一个全球性的民族。
通过同样的过程,如果跨国公民社会得到发展,那么治理区域甚至全球方案的可能形式和补充或取代国家的领土的形式。
学者们研究了自底向上的跨国整合的过程,在通信和贸易的流动和国家之间的蔓延,人们穿着,吃,并做娱乐的传播这些因素之间的中寻找证据。
2.While it is premature to talk of a world culture , and indeed that may never come, there is significant evidence of cultural amalgamation in the world. The leaders of China once wore‘Chinese tunic suits”; now they wear Western-style business suits. When dressing informally, people in Shanghai,Lagos, and Mexico City are more apt to wear jeans, T-shirts , and sneakersthan their country`s traditional dress. Young people everywhere listen to the same music ,with ,for example “Disturbia”by Rihanna on the Top-10 charts in many countries in addition to the United States in 2008. And whatever it means to our gastronomic future, Big Macs, fries, and milk shakes are consumed around the world.虽然谈一谈世界文化还为时过早,但事实上,这一世界文化的融合在世界上却有显著的证据。
中国领导人曾穿“中山装”;现在他们穿西方风格的西装。
在上海、拉各斯、墨西哥等城市的非正式场合,人们更倾向于穿牛仔裤、T恤衫和运动鞋,而不是他们的传统服饰。
世界各地的年轻人听同样的音乐,,例如“女王”蕾哈娜出现在2008除了美国在许多国家十大排行榜。
无论它将怎样影响我们未来的美食,巨无霸,薯条和奶昔,已经在全世界畅销。
3.Before looking further at the evidence of cultural amalgamation,one caution is in order. Youwill see that a great deal of what is becoming world culture is Western, especially American, in its精品文档.精品文档origins. That does not imply that Western Europe and the United States .Nor does the preponderance of Western culture in the integration process mean that the flow is one way. American culture , for example , is influenced by many foreign imports, ranging from fajitas and sushi, through soccer, to acupuncture.在进一步寻找文化融合的证据之前,有一点需要注意。
你会看到西方许多东西正在成为世界文化,尤其是美国,在世界文化的起源,但这并不意味着西欧和美国。
也并不是说在文化整合过程中,西方文化的优势意味着流动是单向的。
美国的文化,例如,深受外来文化影响,从铁板烧和寿司,以及从足球到针灸。
4.One of the most important aspects of converging culture is English, which is becoming the common language of business, diplomacy, communications, and even culture. President Hamid Karzai of Afghanistan and many other leaders of countries of international organizations conversein English. Indeed , a number o f them, including UN Secretary-General Ban Ki-moon of South Korea, learned or improved their English while enrolled at U.S. universities. A bit more slowly, English is spreading among common citizens around the world . This is evident in differences among various age groups. Among Europeans, for instance, 89% of all school-children now have English instruction.融合文化最重要的方面之一是英语,它已成为商务、外交、传播和文化的共同语言。
阿富汗总统卡尔扎伊哈米德和许多国际组织的国家的其他领导人在英语交谈。
事实上,包括联合国秘书长潘基文在内的一些国家领导人,在美国大学学习或提高他们的英语水平。
更慢的一点,英语正在世界各地的普通市民中普及。
这在不同年龄组都是一样的。
例如,在欧洲人中,有89%的孩子现在都有英语教学。
5.Modern communications are one factor driving the spread of English. There have beennotable advances, such as the ability to search in nearly 100 languages through Google. In makingthe Web more accessible to non-English speakers; but the vast majority of what is available on the Internet has been and remains in English. As the webmaster at one site in Russia comments, “It is far easier for a Russian…to download the works of Dostoyevsky translated in English to readthan it is for him to get it in his own language.”Business needs also promote the global growth of English. The U.S. status as the world`s economic powerhouse makes it far more common forforeign businesspeople to learn the language of Americans than it is for Americans to learn other languages. A report issued by the Japanese government declared that “achieving world-class excellence demands that all Japanese acquire a working knowledge of English.”The use of English will probably continue to expand throughout the world because a majority of people inevery region in the world believe their children are more likely to prosper if they learn English.现代传播是推动英语传播的一个因素。