美国国家公共电台 NPR Off Your Mental Game? You Could Be Mildly Dehydrated

RACHEL MARTIN, HOST: Summer heat can raise the risk of dehydration. We all know this. Especially, this can be a risk for people who like to cycle, or run, or hike or basically do anything outdoors. And it's not just our bodies that are slowed down by

NPR美国国家公共电台 NPR 2014-03-30

Russian President Vladimir Putin telephoned President Obama today to discuss the situation in Ukraine. NPRs Scott Horsley reports the two leaders still seem to be talking past one another. The hourlong phone call came near the end of Obamas weeklong

VOA英语2010年-Pregnant Women Who Take Iron

New research reinforces the importance of prenatal iron supplementation for good birth outcomes and continued good health for growing children. Research over the past 20 years have pointed to the importance of micronutrients - substances found in sma

VOA常速英语201--美国指责古巴不保护美国外交人员

The United States has ordered 15 Cuban officials to leave the Cuban embassy in Washington. The move came just days after the United States announced it would significantly reduce its embassy staff in Havana, leaving only emergency personnel to carry

VOA标准英语2011-Deadly Dangers of Texting Exposed

Those three words were the last text message Mariah West read before the violent car crash that took her life. It was the day before my daughter's graduation from high school. She was on her way to a ball game and was getting directions, says Merry D

2018年CRI AI technologies become part of everyday life in China

Artificial intelligence, or AI, provides machines with human-like cognitive abilities that enable them to solve complex problems. The world's technology giants have started to carve out their own priorities for AI development and have started fiercel

2018年CRI AI transit and upgrade Chinese economy

Artificial intelligence, or AI, provides machines with human-like cognitive abilities that enable them to solve complex problems. The world's technology giants have started to carve out their own priorities for AI development and have started fiercel

英文书摘精选 积极的想法与豁达的心态

Think Positive And Feel Positive 积极的想法与豁达的心态 When youre in a stressful situation, are you confident or insecure? Do you react positively or negatively? 当你身处压力时，你是自信满满还是不知所措？是行动更积

胡敏读故事记单词托福词汇038

Lesson 38 Losing Control 失控 Words： clinic n. 门诊所 clinical adj. 临床的 clip vt. 修剪 clockwise adj. 顺时针方向的 clog vt. 阻碍；堵塞，阻塞 clumsy adj. 笨拙的，愚笨的 cluster n. 簇，串，群；vt. 丛生；聚焦 clutch n./v. 抓紧，紧握 clutter n. 混乱

VOA慢速英语2010年-Health Report - Physical Activity in T

This is the VOA Special English Health Report. How active you are early in life may affect how able-minded you are late in life. That was the finding of a new study of cognitive impairment, or a loss in mental abilities. The study involved more than

VOA标准英语2010年-Indiana Schools Help Young Burmese Imm

Since the U.S. government ordered lead removed from paint and gasoline 30 years ago, the incidence of childhood lead poisoning has dropped to about one percent in most communities across the country. Exposure to the toxic element can cause brain dama

VOA英语2010年-Futuristic Robot Comes to Life in Virginia L

The world of tomorrow - at least according to writers of science fiction - includes human-like robots that interact with people and help society in many ways. That future is becoming a reality at Virginia Tech in Blackburg, Virginia. Meeting CHARLI I

VOA标准英语2012--New Alzheimer's Research Raise Hope for Treatment, Cure

New Alzheimer's Research Raise Hope for Treatment, Cure Scientists working to unravel the mysteries of Alzheimer's disease are excited by two recent studies. Both provide important new insights on how the disease spreads through the brain. Guy Eakin

VOA标准英语2012--Drug Reverses Alzheimer's in Lab Mice

Drug Reverses Alzheimer's in Lab Mice Researchers working with laboratory mice have stopped the progression of a condition found in the brain of Alzheimer's victims. They've even reversed cognitive decline. But whether the discovery can translate to

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Study: Vitamin D Supplements Might Slow Dementia 研究发现维生素D补充剂或能减缓痴呆 Over the next 50 years, it's expected that Alzheimers disease and dementia will strengthen their grip on older adults worldwide. Researchers are studyi

科学美国人60秒 SSS Orangutan Picks Cocktail by Seeing Ingredients

Imagine you had never tasted lemonade. You would still probably assume that lemon juice mixed with sugar tastes better than lemon juice alone. Because you know what lemons taste like, and you know what sugar tastes like. You can recall those past exp

【英语时差8,16】练习你的音阶：乐器改善脑功能-下

Other studies have backed this up. A Harward study found a relationship between early childhood music lessons and enhanced verbal skills and reasoning. The study also found that learning an instrument can help dyslexic children overcome their reading

美国国家公共电台 NPR Medical Detectives: The Last Hope For Families Coping With Rare Diseases

STEVE INSKEEP, HOST: Doctors are solving health mysteries for families who've run out of options. These specialists across the country form what is called the Undiagnosed Disease Network. This sounds almost like a television drama, but this is very r

词汇资料-2005年硕士考试英语新大纲增加词汇表-c

cab 出租汽车 calcium 钙 calorie 卡路里 cape 岬 ；海角 carbohydrate 碳水化合物 cardinal 枢机主教 ，红衣主教； adj.主要的，最重要的 caress n.爱抚 vt.抚爱 catastroph

2018年CRI China to provide assistance for disabled children: official

China will establish a new rehabilitation and assistance system for children with disabilities, providing them with a wide range of medical and social services, according to an announcement made by the country's cabinet, the State Council. Nearly 1.6