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Recording technology has changed a lot over the years, but you can still do one essential thing. You sit in front of a microphone and you tell a story, which here we are again this Friday morning because it's time for StoryCorps. It's an oral history

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[0:0]arithmetic arouse arrange算术 引起,唤起 安排,准备 [0:37.8094]arrest artificial artistic aspect逮捕,拘留 人工的,人造的 艺术的,美术的 方面,面貌 [1:31.0307]assemble assembly assess asset混合,聚集 立法机构,议会 对...估价 人价值的,优点 [2:22.6436]as

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Scientists at the Massachusetts Institute of Technology (MIT) have created what could be a breakthrough in providing clean, alternative energy. Researchers have invented an artificial leaf that splits water into hydrogen and oxygen and stores the ene

VOA标准英语2012--Nail Polish Business Booms In Weak Economy

Nail Polish Business Booms In Weak Economy In a factory north of Los Angeles, glass bottles are filled, boxed and then shipped to more than 100 countries around the world. This is the home of OPI, a company that produces nail polish for women from th

VOA标准英语2015--Researchers Create Artificial Skin With Sense of Touch

Researchers Create Artificial Skin With Sense of Touch Scientists have recently made considerable gains in creating human-like artificial limbs, but they still look and feel artificial. That could change with a development from South Korea. Researche

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趣味青春英语 第93期:Nail biter

Idiom: Nail biter 恐怖的，吓人的东西 Hit the book: Mass Incredible Emotion Complex Universe Personality Coordination

第70期: idiosyncrasy, kindness, lamp, magazine, nail

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英语小达人 163 A Nail or a Fly

A Nail or a Fly 钉子还是苍蝇 One day an old gentleman whose eyesight was failing came to stay in a hotel room with a bottle of wine in each hand. On the wall there was a fly which he took for a nail. So the moment he hung them on it, the bottle

英语博客-北美风情 205、This episode’s a nail-biter

Some movies and television shows can be very tense and dramatic, and weve got a handful of expressions to talk about them. This episodes all about the exciting things we see on screen or read in books that keep us wanting to know more and make us anx

60秒科学:Artificial Muscle Brings Back Blink

Artificial Muscle Brings Back Blink A study in the Archives of Facial Plastic Surgery reports the development of an artificial muscle system that could restore the ability to blink to stroke and injury patients. Cynthia Graber reports Most of us blin

VOA慢速英语2018--Dead as a Doornail

Believe it or not, the English language has about 25,000 idiomatic expressions. And some of the oldest ones have very interesting histories. Today our question involves an expression from early English literature. It comes from Dimitrije in Serbia. H

Artificial Leaf Turns Sunlight into Electric Power

Scientists at the Massachusetts Institute of Technology have turned to Mother Nature for inspiration, inventing a device that mimics photosynthesis, the process plants use to convert sunlight and water into usable energy. MIT chemistry professor Dani

VOA标准英语2011--Artificial Blood Vessels Work Well, Have

Scientists say they have successfully tested artificial blood vessels grown in the laboratory. In a heart bypass operation, surgeons typically remove a vein from a patient's leg and use it to replace blocked arteries that feed the muscles of the hear

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VOA常速英语2008年-Rat Study Links Weight Gain to Artificial Sweet

By Melinda Smith Washington, DC 15 February 2008 Obesity is becoming a worldwide problem, even in developing countries. But diet drinks and food prepared with sugar substitutes do not seem to help curb people's appetites. Now a new study may provide

学个词Learn a Word 第1713-artificial

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今天我们要学的词是nailbiter。 Nailbiter, 作为名词，一般是指紧张的比赛，或是充满悬念的影片。 The film was described as a suspenseful nailbiter by the critics, 影评人士说，这部影片充满了悬念。上星期天

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Artificial Speech Mimics Real Thing 合成声音发展渐入佳境 未来虚拟声音真假难辨 At a University of Arizona laboratory, Professor Brad Story analyzes the voices of singers, actors and public speakers both live and on audio tape. 在亚

Nail Polish Business Booms In Weak Economy

While many U.S. businesses are suffering in the weak economy, one industry has been picking up speed. Women are now spending more money on their nails. They are getting more daring - straying from the basic shades of red and painting blues, greens an