2014全国职称英语新增文章汇编(原文和翻译)
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2014职称英语教材理工类B级新增文章一、阅读判断第8篇:What Is a Dream?(B级)What Is a Dream?For centuries, people have wondered about the strange things that they dream about. Some psychologists say that this nighttime activity of the mind has no special meaning. Others, however, think that dreams are an important part of our lives. In fact, many experts believe that dreams can tell us about a person's mind and emotions.Before modem times, many people thought that dreams contained messages from God. It was only in the twentieth century that people started to study dreams in a scientific way.The Austrian psychologist, Sigmund Freud, was probably the first person to study dreams scientifically. In his famous book, The interpretation of Dreams ( 1900 ), Freud wrote that dreams are an expressions of a person's wishes. He believed that dreams allow people to express the feelings, thoughts, and fears that they are afraid to express in real life.The Swiss psychiatrist Carl Jung was once a student of Freud' s. Jung, however, had a different idea about dreams. Jung believed that the purpose of a dream was to communicate a message to the dreamer. He thought people could learn more about themselves by thinking about their dreams. For example, people who dream about falling may learn that they have too high an opinion of themselves. On the other hand, people who dream about being heroes may learn that they think too little of themselves.Modem-day psychologists continue to develop theories about dreams. For example, psychologist William Domhoff from the University of California, Santa Cruz, believes that dreams are tightly linked to a person's daily life, thoughts, and behavior. A criminal, for example, might dream about crime.Dornhoff believes that there is a connection between dreams and age. His research shows that children do not dream as much as adults. According to Domhoff, dreaming is a mental skill that needs time to develop.He has also found a link between dreams and gender. His studies show that the dreams of men and women are different. For example, the people in men's dreams are often other men, and the dreams often involve fighting. This is not true of women's dreams. 3 Domhoff found this gender difference in the dreams of people from 11 cultures around the world, including both modem and traditional ones.Can dreams help us understand ourselves? Psychologists continue to try to answer this question in different ways. However, one thing they agree on this: If you dream that something terrible is going to occur,you shouldn't panic. The dream may have meaning, but it does not mean that some terrible event will actually take place. It's important to remember that the world of dreams is not the real world.词汇:psychologist n.心理学家 psychiatrist n.精神病学家(医生)Austrian adj.奥地利的 gender n.性别注释:1.SigmundFreud西格蒙德.费洛伊德(1856-1939),犹太人,奥地利精神病医生及精神分析学家。
2014年职称英语综合类教材新增第二部分阅读判断第九篇What Is a Dream?(B级)For centuries,people have wondered about the strange things that they dream about. Some psychologists say that this nighttime activity of the mind has no special meaning. Others,however,think that dreams are an important part of our lives. In fact,many experts believe that dreams can tell us about a person‘s mind and emotions.Before modern times,many people thought that dreams contained messages from God. It was only in the twentieth century that people started to study dreams in a scientific way.The Austrian psychologist,Sigmund Freud1,was probably the first person to study dreams scientifically. In his famous book,The interpretation of Dreams (1900),Freud wrote that dreams are an expression of a p erson‘s wishes. He believed that dreams allow people to express the feelings,thoughts,and fears that they are afraid to express in real life.The Swiss psychiatrist Carl Jung2 was once a student of Freud‘s. Jung,however,had a different idea about dreams. Jung believed that the purpose of a dream was to communicate a message to the dreamer. He thought people could learn more about themselves by thinking about their dreams. For example,people who dream about falling may learn that they have too high an opinion of themselves. On the other hand,people who dream about being heroes may learn that they think too little of themselves.Modern-day psychologists continue to develop theories about dreams. For example,psychologist William Domhoff from the University of California,Santa Cruz,believes that dreams are tightly linked to a person‘s daily life,thoughts,and behavior. A criminal,for example,might dream about crime.Domhoff believes that there is a connection between dreams and age. His research shows that children do not dream as much as adults. According to Domhoff,dreaming is a mental skill that needs time to develop.He has also found a link between dreams and gender. His studies show that the dreams of men and women are different. For example,the people in men‘s dreams are often other men,and the dreams often involve fighting. This is not true of women’s dreams.3 Domhoff found this gender difference in the dreams of people from 11 cultures around the world,including both modern and traditional ones.1Can dreams help us understand ourselves?Psychologists continue to try to answer this question in different ways. However,one thing they agree on this:If you dream that something terrible is going to occur,you shouldn‘t panic. The dream may have meaning,but it does not mean that some terrible event will actually take place. It’s important to remember that the world of dreams is not the real world.词汇:psychologist n.心理学家psychiatrist n.精神病学家(医生)Austrian adj.奥地利的gender n.性别注释:1.Sigmund Freud西格蒙德弗洛伊德(1856—1939),犹太人,奥地利精神病医生及精神分析学家。
2014年职称英语(卫生类)新增文章译文及解析——阅读理解第十六篇Eat to LiveA meager diet may give you health and long life,but it’s not much fun—and it might not even be necessary.We may be able to hang on to most of that youthful vigor even if we don’t start to diet until old age.Stephen Spindler and his colleagues from the University of California at Riverside have found that some of an elderly mouse’s liver genes can be made to behave as they did when the mouse was young simply by limiting its food for four weeks.The genetic rejuvenation won’t reverse other damage caused by time for the mouse,but could help its liver metabolize drugs or get rid of toxins.Spindler’s team fed three mice a normal diet for their whole lives,and fed another three on half-rations3.Three more mice were switched from the normal diet to half-feed3for a month when they were34months old—equivalent to about70human years.The researchers checked the activity of11,000genes from the mouse livers,and found that46changed with age in the normally fed mice.The changes were associated with things like inflammation and free radical production一probably bad news for mouse health.In the mice that had dieted all their lives,27of those46genes continued to behave like young genes.But the most surprising finding was that the mice that only started dieting in old age also benefited from70per cent of these gene changes."This is the first indication that these effects kick in pretty quickly,”says Huber Warner from the National Institute on Aging near Washington D.C.No one yet knows if calorie restriction works in people as it does in mice,but Spindler is hopeful.“There’s attracting and tempting evidence out there that it will work,”he says.If it does work in people,there might be good reasons for rejuvenating the liver.As we get older,our bodies are less efficient at metabolizing drugs,for example.A brief period of time of dieting,says Spindler,could be enough to make sure a drug is effective.But Spindler isn’t sure the trade-off is worth it.“The mice get less disease,they live longer,but they’re hungry,”he says.“Even seeing what a diet does,it’s still hard to go to a restaurant and say:‘I can only eat half of that,.”Spindler hopes we soon won’t need to diet at all.His company,Lifespan Genetics in California,is looking for drugs that have the effects of calorie restriction.词汇:meager adj.不足的youthful adj.有青春活力的vigor n.精力,活力metabolize vt.使(一种物质)进入新陈代谢过程genetic adj.基因的rejuvenation n.恢复活力,返老还童注释:1.hang on to:继续保留。
第五部分补全短文第一篇身材苗条的女性可能很早就为体重发愁身材瘦削的女性自认为身体肥胖的原因有很多,但是一项新析研究表明态度通常与童年的经历有关。
研究者发现在他们调查的2,400名身材瘦削的女性中,有将近10%的人认为她们太重了。
童年的经历有可能造成对身体形象存有不正确的态度,其中包括:父亲或者母亲生病,或是年幼时便开始酗酒或是过性生活。
以哥本哈根丹麦癌症协会的Susanne Kruger Kjaer博士为首的研究者认为,社会认为的“理想”女性身材趋向偏瘦型身材。
研究者指出,很多体重正常的女性希望体重再减轻—些。
为了调查身材瘦削女性心目中的身体形象,研究者给2,443名27岁到38岁、体重指数在正常值下限的女性发放了问卷。
这些女性被问及从童年经历到目前的运动习惯等因素。
总的来说,大约10%的女性认为她们太胖了。
那些童年或青少年时代经历过某种”严重的生活事件”的人更容易对身体形象存有不正确的态度,这些事件如父亲或者母亲生病或受教育的希望破灭。
那些还不到15岁就有性生活或开始酗酒的女性也同样如此。
与此形成对照的是,研究者报告说,成年后的痛苦事件,例如严重的疾病或严重的婚姻问题,与不正确的身体形象观无关。
加尔和她的同事们写道:“我们的研究结果表明,对自己体型的不满可能在人生根早的时候就产生了。
”第二篇尿床每天晚上全世界会有数百万的孩子尿床。
尿床现象如此普遍,以至于你们班里也可能有别的孩子也尿床。
大多数孩子不会把自己尿床的事告诉朋友,因此很容易感到你是独自一人,好像全世界只有你一个人尿床。
但你并不是一个人。
尿床的学名是夜间遗尿。
遗尿在家族中代代相传.也就是说,如果你有尿床的毛病,很可能你的近亲小的时候也尿床:正如你的那双蓝眼睛可能遗传白你母亲,或者你的两条长腿遗传自你的叔叔,你尿床也可能是遗传所致。
很重要的一点是没有人会故意尿床。
尿床并不意味着你懒惰或是粗俗。
这是件身不由己的事。
因为某些原因,尿床的孩子感觉不到他膀胱已满而起来去上厕所。
2014职称英语综合A 阅读理解(34-50篇)34逃亡在宾馆里闲待一个下午是很无聊的。
巡回乐团道具管理组的成员在用美元玩儿游戏,把纸币折成纸飞机的形状然后看谁飞得最远。
因为没有什么事情可以做,我加入了他们并且贏了五局,之后我找了个机会带着我贏的钱退出了游戏。
尽管天色看起来不是很好,我还是决定出去走一走o我向前走到了街道另一边的一个小店里。
与其他的小店不同,它没有吸引眼球的名字和主要经营的项目,取而代之的是普通的霓虹灯,里面则是吸引人的强光。
奇怪的是并没有什么影子映射在窗户上。
我并没有因为这个而停住脚步,我走了进去。
我屏住呼吸,不知道看哪里也不知道从哪里开始看。
一面墙上挂着三个手工缝制的美国壁毯,十分美丽,可能是新做的。
我穿过易拉罐和散落的小玩意儿还有古董家具,在我面前的一面墙上挂着一个崭新的1957年的Straocaster吉他。
一张五十美元的卡插在琴弦上。
我的手抚摸着放唱片的架子,读着标题。
这里还有很多的……“我可以帮助你吗?”她吓了我一跳。
我没有看见在柜台后面的女人。
她看我的方式如此居高临下,这一时让我很紧张像是被一种磁场或是电场紧紧包裹住。
很难避开那个眼神。
但是尽管很不舒服,我还是觉得那种被直视的感觉很美妙,那种感觉对我来说不陌生,对她来说也不陌生oi了愉悦以外她的神情还流露出慈爱和怜悯。
我猜不出她的年龄。
尽管她的眼神充满了友善,她使我想起了我的祖母。
我能感觉到她是一个不喜欢与人争吵的人。
最后我开口说话,“我真的只是看看”,私下里却在好奇有多少东西能够塞进汽车。
她转身离开到后面的屋子,示意我应该跟随其后,但这并非是第一个房间,房间的灯光也让我感觉很特别,灯光来自天花板上的油饤,使一切都笼罩在巨大的阴影之下。
这里没有罕见的电吉他,没有古老的项链,没有鲜花装饰的手绘盒子。
很明显它是陈旧的用来存放垃圾和那些平淡无奇的旧文献的。
我发现了一些旧书,那些金字巳经退去使题目很难辨认。
“它们看起来很有趣。
(一)Ford Abandons Electric VehiclesThe Ford motor company’s abandonment of electric cars effectively signals the end of the road for the technology,analysts say.General Motors。
and Honda’ceased production of battery.powered cars in 1 999, to focus on fuel cell and hybrid electric gasoline engines, which are more attractive to the consumer.Ford has now announced it will do the same.Three years ago.the company introduced the Think City two—seater car and a golf cart called the THINK, or Think Neighbor.It hoped to sell 5,000 cars each year and 10,000 carts.But a lack of demand means only about l,000 of the cars have been produced,and less than 1。
700 carts have been sold so far in 2002.“The bottom line is we don’t believe that this is the future of environment transport for the mass market.”Tim Holmes of Ford Europe said on Friday.“We feel we have given electric our best shot”The Think City has a range of only about 53 miles and up to a six-hour battery recharge time.General Motors’EVI electric vehicle also had a limited range。
阅读理解第34篇What do chicken pox, the common cold,the flu,and AIDS have in common? They're all disease caused by viruses,tiny microorganisms that can pass from person to person. It‘s no wonder1 that when most people think about viruses, finding ways to steer clear of2 viruses is what's on people's minds.Not everyone runs from the tiny disease carriers, though3.In Cambridge,Massachusetts4, scientists have discovered that some viruses can be helpful in an unusual way. They are putting viruses to work,teaching them to build some of the world‘s smallest rechargeable batteries.Viruses and batteries may seem like an unusual pair, but they're not so strange for engineer Angela Belcher, who first came up with5 the idea. At the Massachusetts Institute of Technology (MIT) in Cambridge,she and her collaborators bring together different areas of science in new ways. In the case of the virus-built batteries,the scientists combine what they know about biology,technology and production techniques.Belcher‘s team includes Paula Hammond,who helps put together the tiny batteries,and Yet-Ming Chiang, an expert on how to store energy in the form of a battery. "We're working on things we traditionally don‘t associate with nature," says Hammond.Many batteries are already pretty small. You can hold A,C and D batteries6 in your hand. The coin-like batteries that power watches are often smaller than a penny. However,every year,new electronic devices like personal music players or cell phones get smaller than the year before. As these devices shrink,ordinary bakeries won‘t be small enough to fit inside.The ideal battery will store a lot of energy in a small package. Right now,Belcher‘s model battery,a metallic disk completely built by viruses,looks likea regular watch battery. But inside,its components are very small-so tiny you can only see them with a powerful microscope.How small are these battery parts? To get some idea of the size,pluck one hair from your head. Place your hair on a piece of white paper and try to see how wide your hair is-pretty thin,right? Although the width of each person‘s hair is a bit different,you could probably fit about 10 of these virus-built battery parts,side to side,across one hair. These microbatteries may change the way we look at viruses7.词汇:chicken pox水痘collaborator n.合作者,协作者microorganism n.微生物pluck v.拔,摘,采metallic adj.金属的注释:1.no wonder:不足为奇的,难怪2.steer clear of:避开,绕开3.though:意思为―然而,可是‖。
职称英语新增内容(2014年理工B)1、词汇选项相对去年没有变化2、阅读判断替换新增4 篇文章*第八篇What Is a Dream?(同综合类第九篇新增、同卫生类第九篇新增)*第十篇The Biology of Music3、概括大意与完成句子无变化4、阅读理解替换新增1 篇文章C 级难度无变化第十七篇至第三十篇难度由C 级调整为B 级*第二十九篇I’ll Be Bach(同理工类第二十九篇新增)第三十四篇至第四十篇难度由B 级调整为A 级5、补全短文替换新增3 篇文章第四篇The Bilingual Brain(同卫生类第四篇)*第十篇How Deafness Makes It Easier to Hear(同卫生类第十篇)6、完型填空第六篇至第十篇难度由C 级调整为B 级第十一篇至第十二篇难度由B 级调整A 级第2部分阅读判断第8篇What Is a Dream?For centuries, people have wondered about the strange things that they dream about. Some psychologists say that this nighttime activity of the mind has no special meaning. Others, however,think that dreams are an important part of our lives. In fact, many experts believe that dreams can tell us about a person’s mind and emotions.Before modem times, many people thought that dreams contained messages from God. It was only in the twentieth century that people started to study dreams in a scientific way.The Austrian psychologist, Sigmund Freud1, was probably the first person to study dreams scientifically. In his famous book, The interpretation of Dreams (1900), Freud wrote that dreams are an expressions of a person’s wishes. He believed that dreams allow people to express the feelings, thoughts, and fears that they are afraid to express in real life.The Swiss psychiatrist Carl Jung2 was once a student of Freud’s. Jung, however, had a different idea about dreams. Jung believed that the purpose of a dream was to communicate a message to the dreamer. He thought people could learn more about themselves by thinking about their dreams. For example,people who dream about falling may learn that they have too high an opinion of themselves. On the other hand, people who dream about being heroes may learn that they think too little of themselves.Modern-day psychologists continue to develop theories about dreams. For example, psychologist William Domhoff from the University of California, Santa Cruz, believes that dreams are tightly linked to a person's daily life, thoughts, and behavior.A criminal, for example, might dream about crime.Domhoff believes that there is a connection between dreams and age. His research shows that children do not dream as much as adults. According to Domhoff, dreamingis a mental skill that needs time to develop.He has also found a link between dreams and gender. His studies show that the dreams of men and women are different. For example, the people in men’s dreams are often other men, and the dreams often involve fighting. This is not true of women’s dreams3. Domhoff found this gender difference in the dreams of people from 11 cultures around the world, including both modem and traditional ones.Can dreams help us understand ourselves? Psychologists continue to try to answer this question in different ways. However, one thing they agree on this: If you dream that something terrible is going to occur, you shouldn't panic. The dream may have meaning, but it does not mean that some terrible event will actually take place. It’s important to remember that the world of dreams is not the real world.词汇:psychologist n.心理学家psychiatrist n.精神病学家(医生)Austrian adj.奥地利的 gender n.性别注释:1. Sigmund Freud 西格蒙德•弗洛伊德(1856—1939),犹太人,奥地利精神病医生及精神分析学家。
I’ll Be BachComposer David Cope is the inventor of a computer program that writes original works of classical music. It took Cope 30 years to develop the software. Now most people can’t tell the difference between music by the famous German composer J. S. Bach (1685-1750) and the Bach-like compositions from Cope’s computer.It all started in 1980 in the United States, when Cope was trying to write an opera. He was having trouble thinking of new melodies, so he wrote a computer program to create the melodies. At first this music was not easy to listen to. What did Cope do? He began to rethink how human beings compose music. He realized that composers,brains work like big databases. First, they take in all the music that they have ever heard. Then they take out the music that they dislike. Finally, they make new music from what is left. According to Cope, only the great composers are able to create the database accurately, remember it, and form new musical patterns from it.Cope built a huge database of existing music. He began with hundreds of works by Bach. The software analyzed the data:it broke it down into smaller pieces and looked for patterns.It then combined the pieces into new patterns. Before long, the program could compose short Bach-like works. They weren’t good, but it was a start.Cope knew he had more work to do-he had a whole opera to write. He continued to improve the software. Soon it could analyze more complex music. He also added many other composers, including his own work, to the database.A few years later,Cope’s computer program, called “Emmy”,was ready to help him with his opera. The p rocess required a lot of collaboration between the composer and Emmy. Cope listened to the computer’s musical ideas and used the ones that he liked. With Emmy, the opera took only two weeks to finish. It was called Cradle Falling, and it was a great success! Cope received some of the best reviews of his career, but no one knew exactly how he had composed the work.Since that first opera, Emmy has written thousands of compositions. Cope still gives Emmy feedback on what he likes and doesn’t like of her music, but she is doing most of the hard work of composing these days!词汇:original/??r?d??n?l / adj.有独创性的collaboration / k??l?b??re???n / n.合作review/ r?'vju:/ n.评论feedback /'fi:db?k / n.反馈注释J. S. Bach约翰?塞巴斯蒂安?巴赫(德语:Johann Sebastian Bach,1685年3月31日一1750年7月28日),巴洛克时期的德国作曲家,杰出的管风琴、小提琴、大键琴演奏家,同作曲家亨德尔和泰勒曼齐名。
2014年职称英语新增文章汇编阅读判断What Is a Dream?For centuries, people have wondered about the strange things that they dream about. Some psychologists say that this nighttime activity of the mind has no special meaning. Others, however, think that dreams are an important part of our lives. In fact, many experts believe that dreams can tell us about a person's mind and emotions.Before modem times, many people thought that dreams contained messages from God. It was only in the twentieth century that people started to study dreams in a scientific way.The Austrian psychologist, Sigmund Freud, was probably the first person to study dreams scientifically. In his famous book, The interpretation of Dreams ( 1900 ), Freud wrote that dreams are an expressions of a person's wishes. He believed that dreams allow people to express the feelings, thoughts, and fears that they are afraid to express in real life.The Swiss psychiatrist Carl Jung was once a student of Freud' s. Jung, however, had a different idea about dreams. Jung believed that the purpose of a dream was to communicate a message to the dreamer. He thought people could learn more about themselves by thinking about their dreams. For example, people who dream about falling may learn that they have too high an opinion of themselves. On the other hand, people who dream about being heroes may learn that they think too little of themselves.Modem-day psychologists continue to develop theories about dreams. For example,psychologist William Domhoff from the University of California, Santa Cruz, believes that dreams are tightly linked to a person's daily life, thoughts, and behavior. A criminal, for example, might dream about crime.Dornhoff believes that there is a connection between dreams and age. His research shows that children do not dream as much as adults. According to Domhoff, dreaming is a mental skill that needs time to develop.He has also found a link between dreams and gender. His studies show that the dreams of men and women are different. For example, the people in men's dreams are often other men, and the dreams often involve fighting. This is not true of women's dreams. 3 Domhoff found this gender difference in the dreams of people from 11 cultures around the world, including both modem and traditional ones.Can dreams help us understand ourselves? Psychologists continue to try to answer this question in different ways. However, one thing they agree on this: If you dream that something terrible is going to occur,you shouldn't panic. The dream may have meaning, but it does not mean that some terrible event will actually take place. It's important to remember that the world of dreams is not the real world.梦是什么几百年来,人们都对他们梦到的奇异的事情感到疑惑。
一些心理学家认为,这种大脑的夜间活动并没有特殊含义,另一些人则认为,梦是生命重要的一部分。
实际上,许多专家认为,梦能揭示人的心理和情感活动。
近代以前,很多人认为梦传递的是上帝的信息。
直到20世纪,人们才开始从科学的角度研究梦。
奥地利心理学家西格蒙德·弗洛伊德或许是第一个用科学的方法研究梦的人。
在他的著作《梦的解析》(1900) 中,弗洛伊德写道,梦是一个人愿望的表达。
他认为梦打开了一扇窗,让人们得以表达在生活中不敢表达的情感、思想和恐惧。
瑞士精神病学家卡尔·荣格曾是弗洛伊德的学生,但他对梦的看法与弗洛伊德不同,他认为,梦的作用是给做梦的人传递一种信息,而人们通过自己的梦,可以对自己有一个更深刻的了解。
比如,如果一个人梦到从高处坠落,那么他应该反思自己是不是自视过高。
反过来,如果梦中自己成了英雄,应该想想平时可能太看低自己了。
现代心理学家还在继续发展关于梦的理论,来自位于圣克鲁兹的加利福尼亚大学的威廉·多姆霍夫就是其中一位。
他认为,梦境和一个人的日常生活、思想和行为都紧密相关,比方说,一个罪犯就可能梦到犯罪。
多姆霍夫还认为,梦和年龄也有关系。
他的研究表明,孩子不像成人那么多梦。
他认为,做梦也是一项心理机能,也随着年龄增长而发展。
多姆霍夫还发现梦和性别之间的关系。
通过研究. 他发现男性和女性的梦境常常是不同的。
例如,在男性梦境中出现的通常是其他男性,而且常与打斗有关,而女性的梦境则不是这样。
多姆霍夫研究了全世界来自11种不同文化的古今案例,得出了上述结论。
梦能帮助我们更好地了解自己吗?心理学家还在尝试通过不同方式来解答这个问题,不过,有一件事他们是意见一致的:如果你梦到有不好的事要发生,不要慌张。
梦确实有含义,但也不意味着你梦到的事真的会发生。
要记住,梦中的世界并不是真实的世界。
The Biology of MusicHumans use music as a powerful way to communicate. It may also play an important role in love. But what is music, and how does it work its magic? Science does not yet have all the answers.What are two things that make humans different from animals? One is language, and the other is music. It is true that some animals can sing ( and many birds sing .better than a lot of people). However,the songs of animals, such as birds and whales, are very limited. It is also true that humans, not animals ,have developed musical instruments.Music is strange stuff. It is clearly different from language. However, people can use music to communicate things -- especially their emotions. When music is combined with speech in a song, it is a very powerful form of communication. But, biologically speaking, what is music?If music is truly different from speech, then we should process music and language in different parts of the brain. The scientific evidence suggests that this is true.Sometimes people who suffer brain damage lose their ability to process language. However, they don't automatically lose their musical abilities. For example, Vissarion Shebalin, a Russian composer, had a stroke in 1953. It injured the left side of his brain. He could no longer speak or understand speech. He could, however, still compose music until his death ten years later. On the other hand, sometimes strokes cause people to lose their musical ability, but they can still speak and understand speech. This shows that the brain processes music and language separately.By studying the physical effects of music on the body, scientists have also learned a lot about how music influences the emotions. But why does music have such a strong effect on us? That is a harder question to answer. Geoffrey Miller, a researcher at University College, London, thinks that music and love have a strong connection. Music requires special talent, practice, and physical ability. That's why it may be a way of showing your fitness to be someone's.mate. For example, singing in tune or playing a musical instrument requires fine muscular control. You also need a good memory to remember the notes. And playing or singing those notes correctly suggests that your hearing is in excellent condition. Finally ,when a man sings to the woman he loves (or vice versa), it may be a way of showing off.However ,Miller's theory still doesn't explain why certain combinations of sounds influence our emotions so deeply. For scientists, this is clearly an area that needs further research.音乐生物学人们把音乐作为一种高效的交流方式,在爱情中它也可能会起到重要的作用。