单词：phenylalanin
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UNIT THREE [00:13.09]This is Alan.Picture 1. [00:20.66]Please come to Tony's brithday party.Picture 2. [00:33.41]Hello,Alan. [00:37.67]Hello,Tony.Happy birthday.Thank you.Picture 3. [00:51.83]Mummy,this is Alan.Picture 4. [01:03.69]Hello,Mrs Hu.I am
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UNIT FOUR [00:13.58]Who is he? Picture 1. [00:20.53]Picture 2. [00:26.78]Who is he? He is Alan. Picture 3. [00:39.44]Who is she? She is Linda. Pcture 4. [00:53.32]Hello,Tony. How are you? [00:59.56]I am fine,thank you.Picture 5. [01:11.34]Who is she?
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歌曲： Good Time 艺人： Alan Jackson 音乐星级： ★★★ 所属专辑： Good Time 发行年代： 2008 风格： Country 介绍： 曾创下3000万张惊人销售纪录，有乡村先生雅称的Alan Jackson,Alan Jackson是继Garth Brooks之后，90年代最着名的乡村音乐男歌手，他完整的继承了
美国乡村音乐
PEOPLE IN AMERICA -October 27, 2002: Alan Shepard By Avi Arditti VOICE ONE: I'm Shirley Griffith VOICE TWO: And I'm Steve Ember with the VOA Special English program, People in America. Each week we te
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VOICE ONE: I'm Shirley Griffith. VOICE TWO: Alan Shepard waiting for launch into space on May 5, 1961 And I'm Steve Ember with the VOA Special English program People in America. Each week we tell about someone important in the history of the United
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Many of the Burgess specimens have now been assigned to living phyla just where Walcott put them in the first place. 许多布尔吉斯标本现在已经归到活着的动物的门里就是沃尔科特最初放置它们的地方。 Hallucigenia and s
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This is Scientific Americans 60-Second Science. Im Steve Mirsky. Got a minute? To keep your car purring, you have to change the oil. Such maintenance produces eight billion gallons of used motor oil annually. Some waste oil does get re-refined to pro
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Fun Fact: Alligators Can Regrow Teeth 有趣的事实：短嘴鳄可以再长牙齿 Fun fact about alligators: they can regrow any of their eighty teeth up to fifty times. Which is pretty impressive, especially compared to us relatively dentally chal
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its time again for the A Moment of Science mailbag. A listener writes: Dear A Moment of Science, Ive always been fascinated by volcanoes. So I was wondering: How well can scientists predict when and where a volcano will erupt? Intersting question. Th
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ECONOMICS REPORT - U.S. Central Banker Alan Greenspan Prepares to Retire By Mario Ritter Broadcast: Friday, November 18, 2005 I'm Steve Ember with the VOA Special English Economics Report. The chairma
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Alan Siegel说纳税申报表、信用卡协议、医疗保健立法都充斥着冗长费解的官样文件。他提倡用简洁明了的简单英语重新设计人们能够理解的法律文件。
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This is Scientific American's 60-Second Science. I am Steve Mirsky.Got a minute? Talk about your vicious cycles. A new study finds that belly fat could be making you hungrier. Which would lead to more belly fat. The research was performed at the Univ
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Algae seem harmless enough. These precursors to plants thrive throughout the world's waters. But these single-celled plants have global consequences. We can thank them for oxygen in the atmosphere, oil in the lithosphere as well as dead zones in the
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Have a little love on a little honeymoon You got a little dish and you got a little spoon A little bitty house and a little bitty yard A little bitty dog and a little bitty car Well, it's alright to be little bitty A little hometown in a big old cit
美国乡村音乐
People in America - Alan Shepard, 1923-1998: The First American to Fly in Space SHIRLEY GRIFFITH: I'm Shirley Griffith. STEVE EMBER: And I'm Steve Ember with the VOA Special English program People in America. Each week we tell about someone important
2011年VOA慢速英语(五)月
AS IT IS 2016-01-15 Trending Today: Oscars, Alan Rickman, and the Powerball This is Whats Trending Today #Oscars The nominations for the years Academy Awards have been announced. The Revenant led the way, with 12 Oscar nominations.The film is an 1820
2016年VOA慢速英语(一)月
By Mary Morningstar Washington 29 October 2006 Country star Alan Jackson, 48, has dominated the Country charts throughout the past two decades. He's best-known for such uptempo hits as Don't Rock the Jukebox, Chattahoochee and his Grammy-winning due
2006年VOA标准英语（十月）
ARI SHAPIRO, HOST: Now we're going to remember a man who set a standard for movie trailers and commercials. His name was Alan Bleviss. (SOUNDBITE OF ARCHIVED RECORDING) ALAN BLEVISS: Sex, Lies And Videotape. (SOUNDBITE OF ARCHIVED RECORDING) A. BLEVI
2018年NPR美国国家公共电台1月
WASHINGTON, Aug. 4 (Xinhua) -- Researchers have found a way to turn mouse embryonic stem cells into sperm and this finding opens up new avenues for infertility research and treatment, according to astudy published Thursday in the online edition of jo
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音乐咖啡厅:Amy MacDonald - This Pretty Face 相关介绍：Amy Macdonald，这个新人歌手的长相并不出众。不过那冷峻脱俗的声音，和独特的创作天赋，足以让她脱颖而出。也许你想不到，如此成熟的声音，
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