focus的翻译与解释是什么
发布于 2023-07-18 20:58:00
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详情：
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focus
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音标：英 ['fəʊkəs] 美 ['fokəs]
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解释：
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n. 焦点；中心；清晰；焦距
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vt. 使集中；使聚焦
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vi. 集中；聚焦；调节焦距
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n. (Focus)人名；(瑞典)福库斯
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中文词源：
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focus 焦点来自拉丁语focus, 火炉，引申词义家，集中点。在1604年德国数学家Johannes Kepler用该词来指数学意义上的聚焦。进一步可能来自PIE*bhe, 照明，发光，词源同beacon.
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英文词源：
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focus
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focus: [17] Latin focus meant ‘fireplace’, and in post-classical times it came to be used for ‘fire’ itself – hence French feu, Italian fuoco, Spanish fuego, all meaning ‘fire’, and hence too the English derivatives fuel and fusillade. The first writer known to have used it in its modern sense ‘point of convergence’ was the German astronomer Johannes Kepler, in 1604, but the reason for his choice of word is not clear.
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It may have been some metaphorical notion of the ‘hearth’ symbolizing the ‘centre of the home’, but it has also been suggested that it may have been preceded and inspired by the use of focus for the ‘burning point’ of a mirror (not actually recorded until somewhat later). The philosopher Thomas Hobbes appears to have introduced the term into English, in 1656. A medieval Latin derivative of focus was focārius, from which French got foyer ‘hearth, home’, borrowed by English in the 19th century for a public entrance hall or lobby.
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=> foyer, fuel, fusillade
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focus (n.)
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1640s, "point of convergence," from Latin focus "hearth, fireplace" (also, figuratively, "home, family"), which is of unknown origin. Used in post-classical times for "fire" itself; taken by Kepler (1604) in a mathematical sense for "point of convergence," perhaps on analogy of the burning point of a lens (the purely optical sense of the word may have existed before Kepler, but it is not recorded). Introduced into English 1650s by Hobbes. Sense transfer to "center of activity or energy" is first recorded 1796.
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focus (v.)
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1775 in optics, "bring into focus" (transitive); 1807 in the figurative sense, from focus (n.). Intransitive use by 1864, originally in photography. Related: Focused; focusing; less commonly focussed; focussing.
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双语例句：
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1. In the background, in soft focus, we see his smiling wife.
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在背景部分，我们可以看到他妻子面带微笑的蒙影像。
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来自柯林斯例句
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2. Their talks are expected to focus on arms control.
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他们的会谈预计会集中讨论军备控制问题。
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来自柯林斯例句
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3. These issues were brought into sharp focus by the Gulf crisis.
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海湾危机让这些问题备受关注。
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来自柯林斯例句
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4. Today he was able to focus his message exclusively on the economy.
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今天他得以将主题全部集中在经济方面。
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来自柯林斯例句
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5. They focus on overt discrimination rather than insidious aspects of racism.
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他们关注的是公开的歧视，而不是种族主义的一些潜在问题。
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来自柯林斯例句
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更多相关例句：
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Let your eyes focus on objects that are further away from you.
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睁大眼睛看清楚离你较远的物体。【牛津词典】
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It took a few moments for her eyes to focus in the dark.
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过了好几分钟她的眼睛才适应了黑暗。【牛津词典】
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In this scene, the camera focuses on the actor's face.
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在这个镜头中，摄影机对准演员的脸部。【牛津词典】
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He focused his blue eyes on her.
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他那蓝色的眼睛注视着她。【牛津词典】
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I quickly focused the camera on the children.
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我迅速把照相机的镜头对准孩子们。【牛津词典】
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It was the main focus of attention at the meeting.
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这是会议上关注的主要焦点。【牛津词典】
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His comments provided a focus for debate.
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他的评论提供了辩论的重点。【牛津词典】
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The visit helped to focus world attention on the plight of the refugees.
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这次访问促使全世界关注难民困境。【牛津词典】
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Each exercise focuses on a different grammar point.
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每个练习各有不同的语法重点。【牛津词典】
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The discussion focused on three main problems.
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讨论集中在三个主要问题上。【牛津词典】
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...a lot of out-of-focus photographs.
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许多对焦不实的照片【柯林斯高阶英语词典】
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The deficit in the US balance of payments put these considerations out of focus...
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美国的国际收支逆差使这些因素没有得到关注。【柯林斯高阶英语词典】
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The movement towards democracy in Latin America and the foreign debt problems that have plagued it have gone out of focus.
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拉丁美洲的民主运动和困扰该地区的外债问题已经淡出人们的视线。【柯林斯高阶英语词典】
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In some of the pictures the subjects are out of focus while the background is sharp.
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一些照片背景很清晰，被摄主体却因失焦而显得模糊。【柯林斯高阶英语词典】
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His eyes slowly began to focus on what looked like a small dark ball...
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他的眼睛慢慢开始看清楚那个看上去像是个小黑球的东西。【柯林斯高阶英语词典】
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His focus switched to the little white ball...
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他把关注点转移到那个小白球上。【柯林斯高阶英语词典】
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Together these factors determine the depth of focus...
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这些因素综合起来决定了景深。【柯林斯高阶英语词典】
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Magnetic coils focus the electron beams into fine spots.
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磁线圈把电子束聚焦成微小的点。【柯林斯高阶英语词典】
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Pictures should be in focus, with realistic colours and well composed groups.
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照片应该图像清晰，颜色逼真，构图合理。【柯林斯高阶英语词典】
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This aggression is the real issue the world should be concerned about. We want to keep that in focus...
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这次侵略才是世界应该关注的真正问题。我们想继续保持关注。【柯林斯高阶英语词典】
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These issues were brought into sharp focus by the Gulf crisis.
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海湾危机让这些问题备受关注。【柯林斯高阶英语词典】
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Kelly couldn't focus his eyes well enough to tell if the figure was male or female...
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凯利没有看清楚那个人影到底是男的还是女的。【柯林斯高阶英语词典】
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Somehow, though, their latest album has a focus that the others have lacked...
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但是，他们的最新专辑设法找到了其他专辑所欠缺的一种目的性。【柯林斯高阶英语词典】
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Suddenly all of the bizarre and seemingly isolated examples took on a meaningful focus.
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突然之间，所有那些怪异且看上去孤立的例子都具有了意义。【柯林斯高阶英语词典】
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The research effort has focused on tracing the effects of growing levels of five compounds...
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研究重点追踪了5种化合物含量上升的影响。【柯林斯高阶英语词典】
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He is currently focusing on assessment and development...
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他目前在关注评估和发展。【柯林斯高阶英语词典】
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The UN's role in promoting peace is increasingly the focus of international attention...
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联合国在促进和平方面的作用越来越受到国际社会的关注。【柯林斯高阶英语词典】
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The new system is the focus of controversy...
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这个新体制是争议的焦点。【柯林斯高阶英语词典】
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He said his sudden focus on foreign policy was not motivated by presidential politics...
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他说他突然关注外交政策并非受总统政治的驱使。【柯林斯高阶英语词典】
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The report's focus is on how technology affects human life rather than business...
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这个报告关注的是技术如何影响人类生活而非商业活动。【柯林斯高阶英语词典】
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an accelerating speeda shift to city centersa new focus on small citiesan ever-increasing demandPeople can live without private cars.【出自-2017年6月阅读原文】
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They need to keep teams small and focused: giving in to pressure to be more inclusive is a guarantee of dysfunction.【出自-2017年6月阅读原文】
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The majority of previous research has focused on how we learn and remember new information.【出自-2017年6月阅读原文】
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The Cleveland Clinic, a hospital operator, has reorganised its medical staff into teams to focus on particular treatment areas; consultants, nurses and others collaborate closely instead of being separated by speciality ( ' , 专业) and rank.【出自-2017年6月阅读原文】
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People with HSAM often have to make efforts to avoid focusing on the past.【出自-2017年6月阅读原文】
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Companies are abandoning conventional functional departments and organising employees into crossdisciplinary teams that focus on particular products, problems or customers.【出自-2017年6月阅读原文】
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The researchers also note that dogs scan faces as a whole to sense how people are feeling, instead of focusing on a given feature.【出自-2017年6月听力原文】
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These experiments indicated that a focus on effort can help resolve helplessness and generate success.【出自-2016年12月阅读原文】
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Nonetheless, the renewed focus on waistlines means that industry groups are under pressure to demonstrate their products are healthy as well as tasty.【出自-2016年12月阅读原文】
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It is the focus of the modeling business.【出自-2016年12月阅读原文】
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Focusing on effort is effective in helping children overcome frustration and achieve success.【出自-2016年12月阅读原文】
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The coach had criticized him for not focusing on his soccer drills.【出自-2015年12月阅读原文】
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Instead of trying to get children to work hard, why not focus on getting them to take pleasure in meaningful, productive activity, like making things, working with others, exploring ideas, and solving problems? These focuses are not so different from the things in which they delight.【出自-2015年12月阅读原文】
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What does the author think a liberal arts college should focus on?【出自-2013年12月阅读原文】
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the new findings do highlight the benefits of focusing on our food and avoiding TV and multitasking while eating.【出自-2013年12月阅读原文】
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Many policy measures to control obesity（肥胖症）assume that people consciously and rationally choose what and how much they eat and therefore focus on providing information and more access to healthier foods," note the two researchers.【出自-2013年6月阅读原文】
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Decades ago, Kodak anticipated that digital photography would overtake film — and in fact, Kodak invented the first digital camera in 1975 — but in a fateful decision, the company chose to shelf its new discovery to focus on its traditional film business【出自-2013年6月阅读原文】
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In modern western societies, however, the focus on individuality and independence means that people are less concerned about conforming to (遵守) the dictates of family and culture.【出自-2013年6月阅读原文】
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His insistence on putting users first, and focusing on elegance and simplicity, has become deep-rooted in his own company, and is spreading to rival firms too.【出自-2012年12月阅读原文】
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Students focused more on test scores.【出自-2012年6月阅读原文】
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Those who take risks they later regret usually focus on immolate benefits and simply haven't considered what might go wrong.【出自-2011年12月阅读原文】
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boys can focus on their lessons without being distracted【出自-2011年12月阅读原文】
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It focuses more on mixed school education.【出自-2011年12月阅读原文】
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Tony Little, headmaster of Eton, warned that boys were being faded by the British education system because it had become too focused on girls.【出自-2011年12月阅读原文】
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Annan stressed the need for the negotiations to focus on increasing the flow of money from rich to poor regions to help reduce their vulnerability to climate hazards while still curbing the emissions of the heat-trapping gases.【出自-2011年6月阅读原文】
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What does Kofi Annan say should be the focus of the Copenhagen conference【出自-2011年6月阅读原文】
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By focusing on the notes in the margins.【出自-2014年6月听力原文】
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They focus too much attention on themselves.【出自-2013年6月听力原文】
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What did Obcamp's speech focus on?【出自-2011年12月听力原文】
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According to the same study, efforts to reduce consumption should focus on improving consumer awareness and behaviour.
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