单词：helminthosporium dictyoides drechs var. phlei graham
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计算机科学是在30年代开始的....19世纪30年代.John Graham-Cumming 讲述了Charles Babbage的机械,蒸汽能量的分析引擎,并且讲述了Ada Lovelace,拜伦王的女儿以及一个数学家,是怎样从简单的计算能力去看到电
TED公开课:重释机器
如果你还爱我 Graham Coxon If You want me Graham Coxon If you want me, come and get me If you want me, you'll be there In the daytime, in the night time Over here and, over there It's oh so serious It's oh so lame I'm half delirious, when you ca
好听的英文歌曲
A Harvard commencement is a special occasion.How could anyone not have been thrilled by this morning's assembly？25,000people packed in the Harvard yard to celebrate one of the great occasions of life.I loved it all,and I love this great gathering a
白领英语晨读
By Rochelle Gollust Broadcast: August 10, 2003 (THEME) VOICE ONE: I'm Shirley Griffith. VOICE TWO: And I'm Doug Johnson with the VOA Special English program, PEOPLE IN AMERICA. Today we tell about Kat
VOA2003（下）-美国人文故事
This is Scientific American's 60-Second Science, I'm Karen Hopkin, this will just take a minute. Shakespeare once said: A rose by any other name would smell as sweet. And that is true today as it was 400 years ago. What's different now, though, is th
Scientific American(四)月
This title is the kind that gets attention, isn't it? I first heard about these two characters a few days ago. My three boys play an on-line game called Minecraft. It's actually quite fabulous. It is an unending arena, where you can discover and crea
英语博客 A cup of English
Stephen Foster, 1826-1864: America's First Popular Songwriter He wrote more than two hundred songs during the eighteen forties and eighteen fifties. VOICE ONE: I'm Shirley Griffith. VOICE TWO: And I'm Steve Ember with the VOA Special English program
名人轶事
SCIENCE REPORT - February 28, 2002: Blood Test For Ovarian Cancer By Nancy Steinbach This is the VOA Special English Science Report. American medical researchers say they have developed a simple blood
科技之光
我们都知道吃素能保护环境，但在今日的肉食文化中，要改变着实不易。Graham Hill 通过演讲告诉大家吃素对于身体的好处，来给变大家的饮食习惯。
TED公开课:吃吧
「在神圣的荒野中，我们能看见自己最良善的特质」野生生态保育人士博伊德?瓦提(Boyd Varty)与我们分享动物、人类及两者相互关系的故事，也就是南非谚语Ubuntu所言：「是你成就了我」。博伊
TED公开课:地球村
热爱恶搞的投资家Yossi Vardi针对写博客时的危险性发表了详尽的见解。尤其给男性们警醒。
TED公开课:(不只是)男人经
By Paige Kollock Washington, D.C. 18 January 2006 view Cancer report Medical experts say it is the biggest breakthrough in more than a decade in the fight against ovarian cancer, a rare but deadly for
2006年VOA标准英语（一月）
VOICE ONE: I'm Steve Ember. VOICE TWO: And I'm Barbara Klein with PEOPLE IN AMERICA in VOA Special English. Today, we explore the life of dancer and choreographer Martha Graham. She created almost two hundred dance pieces. She is often called the Mo
VOA慢速英语2008年（八）月
Today the U.S. government keeps an eye on health and safety in the workplace. But that wasn't always the case. Americans workers can thank a little-known factory worker for sparking the sweeping changes that now protect them on the job. Worker traged
VOA标准英语2011年(一月)
The Macondo well operated by BP in the Gulf of Mexico has now been capped with a star adornment that commemorates the 11 people killed when the rig operating on the water surface above the site exploded on April 20. Clean-up efforts continue, though,
VOA标准英语2010年(十一)月
34 过多服用雌性激素有可能引发卵巢癌 DATE=4-12-01 TITLE=SCIENCE REPORT -Estrogen and Ovarian Cancer BYLINE=Mario Ritter (Start at 1'00
科技之光
[Scene: Central Perk, everyone is there except Joey.] Monica: Alright. Phoebe? Phoebe: Okay, okay. If I were omnipotent for a day, I would want, um, world peace, no more hunger, good things for the rain-forest...And bigger boobs! Ross: Yeah, see.. yo
英语杂谈
MADRID, Oct. 22 (Xinhua) -- Sevilla goalkeeper Javi Varas was the hero of the night as his side produced a stunning defensive display to earn a 0-0 draw against FC Barcelona in the Camp Nou stadium. Varas made a string of spectacular saves, including
英语新闻
Kat Graham《Put Your Graffiti On Me》：性感女巫跨界新单 Kat Graham 全名 Katerina Graham，出生于瑞士日内瓦，父亲是美国黑人后裔，母亲是俄罗斯犹太人。她小时候上的是犹太人学校，并且能说英语、西
经典英文歌曲
Voice 1 Hello. Im Mike Procter. Voice 2 And Im Rachel Hobson. Welcome to Spotlight. This programme uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 On the fourteenth
环球英语 Spotlight