单词：steroid hormones
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This is AP News Minute. President Barack Obama is in Florida speaking in Jackson Building,the members of the military.The president remembered 14 Americans killed Monday in helicopter crashes in Afghanistan,saying they gave their lives to protect ar
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This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute ? Athletes have obviously been tempted to use performance enhancing anabolic steroids. Drug testing may discourage such use. But a new study finds that some of the perfo
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54 时差对大脑的影响 DATE=6-6-01 TITLE=SCIENCE REPORT- Jet Lag and the Brain BYLINE=Nancy Steinbach (Start at 59
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THIS IS AMERICA - Baseball Season Opens as Congress Investigates Steroid Use By Jill Moss Broadcast: Monday, April 11, 2005 VOICE ONE: Welcome to THIS IS AMERICA. I'm Steve Ember. VOICE TWO: And I'm F
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Neil: Hello I'm Neil. Welcome to 6 Minute English. I'm joined today by Finn. Hello Finn. Finn: Hello Neil. Neil: Now, I have a question for you: what age did you leave home? Finn: I left home at 18, Neil. Neil: That's quite young, isn't it? Why did y
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1 President Bush rules out helping North Korea build a civilian nuclear reactor for electricity until it dismantles its nuclear weapons programmes. 2 Iraq's Shiite Interior Minister says claims Iraqi
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These 11 things will help explain why your belly's been growling. 这11个原因帮你解释为什么你的肚子一直在咕咕叫。 You're dehydrated 身体缺水了 Mild dehydration is often masked as feelings of hunger, when really your body jus
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New Study Could Change Treatment For Asthma Most adults who have mild or moderate asthma are told to use their inhalers twice daily, even if they don't have symptoms. The medicine in those compressed-air inhalers are corticosteroids, which open a per
VOA标准英语2012年(十一月)
By Tony Budny Washington 01 October 2007 U.S. law enforcement officials last week announced their largest crackdown ever on performance enhancing drugs. The nationwide raid calls attention to what officials say are the dangers of steroid use among pr
2007年VOA常速英语（十月）
By Paul Sisco Washington, DC 07 July 2006 watch Asteroid report A major asteroid passed by the Earth this week, and another is heading this way. An asteroid visible in the night sky Asteroids are similar to comets and meteors. But they are larger, m
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By Mike O'Sullivan Los Angeles 03 July 2006 A large asteroid, known as 2004 XP14, raced past the Earth early Monday. Scientists say it posed no threat to the planet, but serves as a reminder of the hazards encountered in space. -------- The rocky sp
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HEALTH REPORT - Study Links Red Meat to Higher Risk of Breast CancerBy Caty Weaver Broadcast: Wednesday, November 22, 2006 This is the VOA Special English Health Report. Exercise and keeping a healthy
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科技之光
By Ernest Leong Washington, DC 08 June 2006 watch Bonds Controversy report Experts refer to baseball as a game of numbers. Recently, Boston Red Sox pitcher Curt Schilling won his 200th game and Derek Jeter of the New York Yankees collected his 2,000
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1. The tearful family and friends of slain US Border Patrol Agent Nicolas Ivie attended funeral services for him today. Ivie's death is believed to be the result of friendly fire. A second surviving agent was also shot. 2. President Barack Obama's ca
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1. Republican presidential nominee Mitt Romney will give a major foreign policy speech Monday when he visits Virginia Military Institute. Romney is expected to say that it's time to change course in the Middle East. 2. Federal health officials say th
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New Study Could Change Treatment for Asthma Global treatment guidelines for asthma could change as a result of a study led by a researcher at the University of Texas Medical Branch. Most adults who have mild or moderate asthma are told to use their i
英语新闻
BEIJING, Oct. 27 (Xinhuanet) -- A new study shows that it's not simply a lack of willpower that explains weight regain but hormones keep one insisting on eating, a persistent biological urge. As any dieter knows, it's hard to keep weight off. Weight
英语新闻
5 Ways to Rescue a Day Gone Bad Have you ever had a day where you feel like you cant do anything right? Whether it starts with a single small mistake or a much bigger issue, weve all had a day like that sometime in our lives. However, we often have m
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Topics: Steroid use and other doping in professional sports; The Juilliard School; shell-shocked; way to go; be good Words: performance-enhancing drug steroid bodybuilder dose acne to cheat to dope prestigious audition humanities to rehearse composer
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