单词：Silvianthus tonkinensis
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As you've probably experienced firsthand, some mosquito species have a real taste for warm, human blood. So much so that if you raise them on it the lab, they'll accept no substitute. Fortunately, I don't get major reactions at all. Brad Main is a mo
2016年Scientific American(九)月
Silvia: Hi, my name is Silvia. I'm from Guatemala. Diego: And I'm Diego and I'm from Mexico. And today we're going to talk about ruins in our countries. Silvia: Actually, Guatemala is quite famous for it's Mayan ruins. We have a lot of them all over
原版英语对话1000个
Chusok (fall evening) is a Korean Harvest Moon (Han-gawi) festival set on the 15th day of the eighth lunar moon. Chusok (韩国中秋节), also known as the Korean Thanksgiving or Mid-Autumn Festival, is one of the most celebrated Korean holidays. It
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By Mike O'Sullivan Los Angeles 20 December 2006 The Planetary Society, an organization that promotes space exploration, has teamed up with NASA to send a digital greeting card to Mars aboard the Phoenix lander, an unmanned space probe, on a mission
2006年VOA标准英语（十二月）
Alzheimer's Disease By Paul Sisco Washington 15 May 2008 The World Health Organization estimates about 18 million people around the globe suffer from Alzheimer's Disease, a degenerative disease in which brain cells whither away and die. Wednesday May
VOA标准英语2008年（五月）
公关部主任Janet Liu召集下属开会，询问中东代表团的活动安排。 Janet Liu: Good morning, Silvia. Good morning, Pete. How is my public relations team doing today? Silvia Kranson: Morning, Ms. Liu. Pete Chan: Very well, thank you.
商务礼节美语
ROME, Dec. 3 (Xinhua) -- Italy lacks the necessary energy(能量,活力) and strength for an economic revival while unemployment and poverty are on the rise, warned a report issued Friday. The 44th edition of the Censis think tank social survey, the
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In Africa's battle against malaria, two low-tech tacticsinsecticides and bed netshave done a decent job killing off mosquitoes. But it's mainly one species that's been affected. That's a species called Anopheles gambiae, sometimes called the African
2016年Scientific American(八)月
Silvia: Hi, this is Silvia. I'm from Guatemala. Diego: And this is Diego. I'm from Mexico. Silvia: I want to talk about Mexico today. I know your independence is coming soon. Diego: Yes, Mexico's Independence Day is September 16, but we usually start
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Silvia: So talking about Mexican celebrations, is Independence Day and Cinco De Mayo the same thing? Diego: No, no, no. They're very different. Actually, Independence Day is celebrated the 15th and 16th of September and Cinco De Mayo is celebrated th
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Silvia: Diego, I hear your graduation soon. Congratulations. Diego: Thank you. Yes, I'm graduation this month. Silvia: Really, and what about all the stuff you have in your apartment? What are you going to do with it? Diego: Well, because I am moving
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Diego: Hello, Silvia. I want to ask you a question. Whether you collect or hold onto things too much? Silvia: I think too much is an understatement, actually. I do have a lot of stuff in my room. A lot. Diego: And you live in another country right no
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Silvia: So Diego, you've asked me about shopping, but what about you? Diego: I think that now I have to pay for everything myself I'm a much more conservative shopper so I only buy strictly what I need. Silvia: And that's all. Diego: I think so, yes.
原版英语对话1000个
在这个配合大量图片的演讲中，扬恩亚瑟伯特兰Yann Arthus-Bertrand向我们展示了他最近关于人类和我们地球的3个主要项目一个是他一系列惊人的航拍的照片鸟瞰地球；第二个是在他的网页中，他
TED公开课:环境 重造计划
husbeen 惟妻命是从的丈夫 在女性越发独立的社会，像家庭妇男、家庭煮夫这样的称呼已经司空见惯了。不过，在有些家庭，丈夫不但要操持家务，还要服从妻子的一切命令，毫无地位可言。这
美国俚语
Silvia: What are you watching? Hermann: Im watching a show about the health problems in developing countries . Silvia: Dont we have enough healthcare problems here, in this country? Hermann: We do, but there are countries that have a lot more acute p
地道美语播客
By Brian Wagner Kennedy Space Center, Florida 16 August 2007 Space Shuttle Endeavour is launched Thousands of people traveled to Kennedy Space Center for the recent launch of the shuttle Endeavour, and many more watched on television. VOA's Brian Wag
2007年VOA标准英语（八月）
公关部主任Janet Liu召集下属开会，询问中东代表团的活动安排。上次说到，不同宗教有不同的饮食习惯：穆斯林吃Halal, 犹太人吃 Kosher。让我们听听Janet还有什么建议。 Janet Liu: And you might also
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You might not think there would be that many people in the world prepared to devote lifetimes to the study of something so inescapably low key, 你或许会认为，世界上不会有多少人愿意花毕生的心血来研究那个不起眼儿的东西
万物简史
Chorus: Tell me why baby why baby why baby why you make me cry baby cry baby cry baby cry Well I got a crow I wanna pick with you, just like last time when the feathers flew, your runnin wild kickin up your heels, and leavin me home with a handful of
美国乡村音乐