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From VOA Learning English, this is the Health Lifestyle report. Our brains are protected by our skull. But that is not the only protection it has. A natural barrier around our brains prevents germs and other damaging substances in the blood from ente
AS IT IS 2014-01-23 New Holy Book in Use in Sierra Leone 塞拉利昂使用新圣经 Hello, again, and welcome back to the program that helps you to learn and improve your American English. Im Jim Tedder in Washington. Today we travel to Sierra Leone
After ten minutes of commercial free current events, this is CNN student news, my name is Carl Azuz. Welcome to the show, we are starting today between Europe and the Middle East in the nation of Turkey. The country is mourning. During a shift change
First on CNN student news today, this is Hadiya Pendleton, 15 years old and honor student at her school in Chicago. This was Hadiya performancing with her school's majorette team during president Obama's inauguration in Washington. And one week later
Voice 1 Thank you for joining us for Spotlight. Im Liz Waid. Voice 2 And Im Joshua Leo. 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 Imagine that you a
In labs, bacteria may swim freely, but out in the world, including our bodies, bacteria often exists packed together, dense communities called biofilms, and these configurations can help them cause illness. Finding clues about how such bacteria group
MODEL3 Is it interfering with nature? Script Nora: Some religious groups are opposed to genetic research. They believe its interfering with nature. John: I know. But nature can be pretty hard-nosed too, so we often need to interfere with herwe build
在日常生活中,无论我们去超市购物,或是去提款机取钱,我们几乎每天都会接触到小票,然而,科学家称,这些小票中所含的有害物质可能会致病,例如糖尿病,肥胖甚至癌症. 购物小票成健康隐患 Th
Im all for stem cell research. I know it is a huge issue at the moment. Lots of people dont like it. They say it is unethical and that it is playing God. Other people say we will create Frankensteins monster. Britain seems to be leading the world in
SCIENCE IN THE NEWS - November 12, 2002: Oldest Evidence of Jesus? / Mapping Genes that Cause Disease / 2002 World Health Report VOICE ONE: This is Steve Ember. VOICE TWO: And this is Bob Doughty with
DEVELOPMENT REPORT - Ebola and Marburg Vaccines Protect Monkeys, Maybe Also People By Jill Moss Broadcast: Monday, June 20, 2005 I'm Gwen Outen with the VOA Special English Development Report. To avoi
HEALTH REPORT – New Warnings About Tobacco Smoke and Children By Cynthia Kirk Broadcast: Wednesday, February 09, 2005 I'm Gwen Outen with the VOA Special English Health Report. A new study provides
HEALTH REPORT - Countries in the Americas Observe Vaccination Week By Cynthia Kirk Broadcast: Wednesday, April 27, 2005 I'm Gwen Outen with the VOA Special English Health Report. Officials hope to vac
今天我们要学的词是stockpile。 Stockpile, 是储备物资的意思。The Bush administration said that it would make a 15% reduction in the nation's stockpile of nuclear weapons, 布什政府表示,将把美国的核武器存量减少百分之
本期内容: Precise chemical surgery has been performed on human embryos to remove disease in a world first, Chinese researchers have told the BBC. The team at Sun Yat-sen University used a technique called base editing to correct a single error
Voice 1 Thank you for joining us for todays Spotlight. Im Rebekah Schipper. Voice 2 And Im Joshua Leo. 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 Eve
December the 1st is World AIDS day. On todays program,well talk about everything you need to know about HIV and AIDS. The progress and obstacles China faces as a nation thats making more effort in fighting the disease. And of course, treatment that
What's wrong with having three parents? I'm happy with two but maybe it would have been a case of the more the merrier. The role of parents is not only to give us love and guidance, but also to pass on genetic code. A few particular healthy genes wou
Voice 1 Hello. Im Ruby Jones. 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 The sun beats down