疯狂英语口语版有声杂志00

Be a green consumer to save our earth. In our increasingly materialistic and polluted world, there are thankfully,at lease two days that stand out as big pop for our progeny 3.15 is National Consumers Day. Which helps all consumers to know more abou

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They lived the much easier life of working in the house. 她们在房子里工作, They were the ones most likely to be freed. 享受安逸的生活。 So many mulatto mistresses were left substantial fortunes in the wills of white property owners 她们

SSS 2008-05-21

This is scientific American's 60-Second Science, I'm Christopher Intagliata. Got a minute? The yeast Candida albicans ekes out a quiet living in our gut. But its a tough life. It faces acids and enzymes, and the immune system always bullies invaders.

SSS 2012-06-21

This is Scientific American, 60-second science. I'm Evelyn Lamb. Got a minute? That is Generation Zero of DarwinTunes. It is a website researchers are using to study how listener preferences affect the evolution of music. A new study claims that the

SSS 2012-02-23

This is Scientific American 60 second Science, I'm Sophie Bushwick, got a minute In the lab, female rodents sometimes terminate their pregnancies after being exposed to new males. Its called the Bruce effect, for researcher Hilda Bruce. Now a study i

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Pollinators Shape Plants to Their Preference我的进化来自你的偏好 Honeybees are the charismatic microfauna of the pollination world. But flies, bumblebees, butterflies and mothsthey all pollinate, too. With varying degrees of success. The po

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An experiment tracking mice for 43 generations finds that progeny of those that initially were more active are spending three times as much time on the training wheel as the progeny of the initially more sedentary mice. Christopher Intagliata reports

那些拒绝将财产留给子女的名人

According to an interview with the Telegraph lately, Gordon Ramsay's three children won't be sharing much in the chef's $54m wealth once he's gone. 日前大厨戈登?拉姆齐在接受《每日电讯报》的采访时称，他过世后，三个子女将

SSS 2008-03-19

This is Scientific Americans 60-Second Science. I am Cynthia Graber. This will just take a minute. Ants are known for working together, operating as a unit for the good of the colony. But not so fast, say researchers from the Universities of Leeds an

VOA慢速英语2016--Improve Your English by Testing Yourself

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Olympic Torch passes testing of worst weather

LONDON, April 11 (Xinhua) -- The Olympic Torch has passed rigorous testing to ensure even the worst of Britain's weather will not be able to put it out, the Evening Standard newspaper said Wednesday. Two prototypes withstood 50mph winds, extreme temp

异类之不一样的成功启示录 第188期:一个牙买加人的故事

If Canada had a second hockey league for those children born in the last half of the year, it would have twice as many adult hocky stars. 如果加拿大为那些出生在下半年的孩子再来一次曲棍球联赛，现在成人曲棍球明星就会

TED演讲:昭示长寿的实验(5)

Thank you, Cynthia. 谢谢，辛西娅 Let me get this straight. 让我直说 Although you're looking for a drug 尽管你在找寻一种药 that can solve aging 它能解决 in old men like me, 像我一样老人的衰老问题 what you could do now

TED演讲:昭示长寿的实验(1)

Have you ever wanted to stay young a little longer 大家有没有想过要年轻再久一点 and put off aging? 延缓衰老呢？ This is a dream of the ages. 这是很久以来的梦想了 But scientists have for a long time 不过科学家以前一

英语听书《白鲸记》第881期

Nor, at the time, had it failed to enter his monomaniac mind, 而且，当时他那偏热症的心里可没有忘记： that all the anguish of that then present suffering was but the direct issue of a former woe; 现下的苦痛都是直接来自先前

US Health Panel Recommends Routine HIV Testing

An independent panel of U.S. health experts is recommending that all Americans between the ages of 15 and 65 be routinely screened for HIV, the virus that causes AIDS. The HIV test would not be mandatory. But experts hope more widespread testing migh

英语听书《白鲸记》第675期

As in general shape the noble Sperm Whale's head may be compared to a Roman war-chariot (especially in front, where it is so broadly rounded); 因为就总的形状说来，那只高贵的抹香鲸头也许可以跟古罗马的战车相媲美（尤其是

生活大爆炸第一季第十七集_3：The Tangerine Factor

-Penny：Leonard might come home. Leonard可能快回来了。 Can we talk in my apartment? 能到我的公寓里谈吗? -Sheldon：We're not done? 还没说完? -Penny：No. 没有。 -Sheldon：Eh, why not? 哎呀，好吧。 We're already through