美国国家公共电台 NPR War Studies Suggest A Concussion Leaves The Brain Vulnerable To PTSD

War Studies Suggest A Concussion Leaves The Brain Vulnerable To PTSD play pause stop mute unmute max volume 00:0006:37repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your F

科学美国人60秒 SSS Pregnancy Primes the Brain for Motherhood

Pregnancy brings big physical changes to a woman's body. But what three neuroscientists were more interested in was, what does it do to the womans brain? We were in our 30s, and we were thinking I'd like to have a baby, but look at this, look at this

VOA英语2010年-Tumeric Might Give Your Brain a Kick

Tumeric doesn't just add a little spice to your food, it could also give your brain a jolt. Researchers find that the widely used spice might contain compounds which can help prevent neurological diseases. Many medicines have come from nature. Both a

VOA标准英语2012--Obesity Linked to Brain Damage

Obesity Linked to Brain Damage Researchers are beginning to understand why lasting weight loss is so hard. They believe it has to do with damage to the part of the brain thats involved in weight control. If obese people stop overeating, switch to a h

英闻天下——570 Brain Pacemaker Helps Keep Memory for AD Patients

Alzheimer's disease or AD is an illness that seriously affects senior citizens. It causes memory loss, and patients may even gradually lose some of their basic physical abilities. But now researchers in the U.S. are using technology to reduce memory

科学美国人60秒 SSS Yawns Help the Brain Keep Its Cool

Not many scientific studies begin like this: Many hours of watching YouTube clips. Trying to find as many yawns as possible. But for Andrew Gallup, an evolutionary psychologist who studies yawning at the State University of New York, it was all in a

英语大赢家 上册 092.Topic 4售后服务 After-Sale Services

阿美的衣服刚穿了一周就发现线头松了。她拿到店里要求退货，但是事情似乎并没有预想的那么顺利。问题究竟是怎么解决的呢？往下看吧！ Salesclerk：Can I help you? May: Yes, I have a complaint to ma

VOA标准英语2011--Power Portraits Capture World Leaders

Power Portraits Capture World Leaders World leaders and heads of state are always in the public eye. We watch them on TV and see their photos in newspapers and magazines. But when New Yorker staff photographer Platon Antoniou - who uses just his firs

VOA慢速英语2009年-Health Report - Deficits Found in Brain's

This is the VOA Special English Health Report. A.D.H.D. is attention deficit hyperactivity disorder. Children with A.D.H.D. might have trouble paying attention. They might not seem to listen. They might forget things. They might not be able to stay

VOA慢速英语2012 Technology Report - Using the Brain to Move a Robotic Arm

Technology Report - Using the Brain to Move a Robotic Arm This is the VOA Special English Technology Report. Cathy Hutchinson is a tetraplegic. She has not been able to move her arms, legs or speak since suffering a stroke nearly fifteen years ago. R

VOA慢速英语2011--Three Books That Explore the Human Brain

EXPLORATIONS - Three Books That Explore the Human Brain SHIRLEY GRIFFITH: Im Shirley Griffith. STEVE EMBER: And Im Steve Ember with EXPLORATIONS in VOA Special English. Today we discuss three books that tell about ways the human brain works. One book

VOA标准英语2011--US Trying to Stop 'Reverse Brain Drain'

US Trying to Stop 'Reverse Brain Drain' The U.S. Congress is debating how to overhaul the nations immigration system in an effort to get foreign nationals who earn advanced degrees at American universities to stay and work in the country to help the

VOA标准英语2009年-US TV Correspondent Crusades for Brain Inj

By Bernard Shusman Rye, New York 20 October 2009 Bob Woodruff in Iraq In 2006, ABC News correspondent and television anchorman Bob Woodruff was wounded while covering the war in Iraq. He suffered a traumatic brain injury and was not expected to surv

美国国家公共电台 NPR This Music Teacher Played His Saxophone While In Brain Surgery

ROBERT SIEGEL, HOST: Imagine that you're a musician. (SOUNDBITE OF SAXOPHONE MUSIC) SIEGEL: And imagine that you discover you have a brain tumor right near the part of your brain that's key to playing your instrument. Well, there's a team of doctors

2017年CRI Brain disease seen in most football players in large report

Research conducted on some 200 former American football players has found evidence of a brain disease linked to repeated head blows in nearly all of them, including professionals all the way down the ranks to high-school players. It's one of the most

60秒科学:Brain's Speech Center Finally Talks

Brain's Speech Center Finally Talks In a study in the journal Science, researchers analyzed the inner workings of Broca's area, long known as the brain's speech center, in pre-op brain surgery patients. Cynthia Graber reports In 1865, Pierre Paul Bro

VOA标准英语2010年-Sudden Infant Death Tied to Brain Chem

It is called crib death or SIDS which stands for sudden infant death syndrome. Parents put a seemingly healthy infant to sleep and return to find the baby has stopped breathing. The causes remain a mystery, but new research suggests a chemical imbala

美国习惯用语:301 penny-ante; penny-pincher

我们今天要学的习惯用语都围绕一个中心词汇：penny。Penny是分币。在英美等国的 钱币中penny价值最低。如今你几乎想不出一个penny能买到什么东西，所以有人甚至 提议不必再铸造penny了，然而

英语听力—环球英语 1249 Naming the Bird Brain

Voice 1 Welcome to Spotlight. Im Joshua Leo. Voice 2 And Im Liz Waid. Spotlight uses a special English method of broadcasting. It is easier for people to understand - no matter where in the world they live. Voice 1 Have you heard the expression, bird

英闻天下——231 Brain Pacemaker Helps Keep Memory for AD Patients

Alzheimer's disease or AD is an illness that seriously affects senior citizens. It causes memory loss, and patients may even gradually lose some of their basic physical abilities. But now researchers in the U.S. are using technology to reduce memory