[化] 凝固点降低; 冰点降低

Freezing Food

By Gary Garriott Broadcast: August 25, 2003 This is Steve Ember with the VOA Special English Development Report. Freezing can keep food fresh and safe to eat. Freezing lowers the food temperature belo

发表于:2018-11-27 / 阅读(514) / 评论(0)

VOA2003（下）-发展与科学

万花筒 2008-10-28&10-29 无所不能的石榴？

Its the biggest fad in fruit, but can too much of a good thing actually hurt you? Maya Sanchez shows us why the power-packed pomegranates maybe too potent. Its emerged as a mega hit with the hip, health-conscious crowd. I feel like there are so many

发表于:2018-12-11 / 阅读(166) / 评论(0)

万花筒2008年

爆笑英语口语第79期:谈论天气

Language Points 1. I feel cold. 2. It's ice cold 3. Is ice cold? 4. freezing cold. 5. stone cold 6. cold spell

发表于:2018-12-26 / 阅读(98) / 评论(0)

爆笑英语口语

DEVELOPMENT REPORT - Freezing Food

DEVELOPMENT REPORT - Freezing Food By Gary Garriott Broadcast: Monday, December 27, 2004 I'm Gwen Outen with the VOA Special English Development Report. Freezing can keep food fresh and safe to eat. F

发表于:2019-01-02 / 阅读(124) / 评论(0)

农业与发展

VOA常速英语2008年-Major US Diabetes Study Partially Halted

By Robert Raffaele Washington, DC 08 February 2008 American medical researchers say they are stunned by the results of a major government study on diabetes and heart disease. They hoped to prove that a long-trusted form of treatment for lowering blo

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VOA常速英语2008年（二月）

2006年VOA标准英语-Cholesterol Drug Patent Expiration Could Mean S

By Mil Arcega Washington, D.C. 26 June 2006 watch Zocor report The 20-year patent on the cholesterol-lowering drug, Zocor, expired this past Friday, opening the door to competition from cheaper, generic versions of the popular drug. But some lawmake

发表于:2019-01-13 / 阅读(202) / 评论(0)

2006年VOA标准英语（六月）

VOA标准英语2011--Cholesterol-Lowering Foods May Prove Hea

Cholesterol-Lowering Foods May Prove Healthier A new study out of Canada could potentially save millions of lives. Research shows that, by eating certain foods, people can significantly reduce their cholesterol and improve their chances of avoiding h

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VOA标准英语2011年(九月)

美国国家公共电台 NPR U.S. Army Green Berets Accused From Within Of Lowering Standards

DAVID GREENE, HOST: Members of an elite American fighting force are asking if they're quite elite enough. Here's more from my co-host Steve Inskeep. STEVE INSKEEP, HOST: The Green Berets are often first in a war zone, whether it's in Vietnam or Afgha

发表于:2019-01-16 / 阅读(98) / 评论(0)

2017年NPR美国国家公共电台12月

英语听力文摘 English Digest 462、食盐大战冰块

Salt vs. Ice 食盐大战冰块 Y: Why does salt melt ice? D: It lowers the melting and freezing point of water. Y: Oh,OK.Wait,I don't get it. Doesn't that mean the salt make ice colder? D: Let me explain.Pure water freezes at thirty-two degrees Fahr

发表于:2019-01-26 / 阅读(108) / 评论(0)

英语听力文摘 English Digest

HEALTH REPORT-Heart Disease and C-Reactive Protein

HEALTH REPORT-Heart Disease and C-Reactive Protein By Cynthia Kirk Broadcast: Wednesday, January 19, 2005 I'm Gwen Outen with the VOA Special English Health Report. American researchers have found evi

发表于:2019-01-30 / 阅读(175) / 评论(0)

健康与经济

学个词 Learn a Word-VOA英语教学 2280-fluoride

今天我们要学的词是 fluoride. Fluoride 氟化物。The U.S. government is lowering the recommended amount of fluoride added to drinking water for the first time in more than 50 years. 美国政府50多年来首次降低饮用水建议添加的氟

发表于:2019-02-02 / 阅读(123) / 评论(0)

英语单词荟萃

2007年VOA标准英语-Freezing Rain, High Winds Cause Havoc in US Hea

By Greg Flakus Houston 15 January 2007 Wintry weather conditions are causing widespread disruptions in the Great Plains states and as far south as Texas and Louisiana. Hundreds of thousands of people are without electrical power and icy roads have c

发表于:2019-02-03 / 阅读(151) / 评论(0)

2007年VOA标准英语（一月）

VOA常速英语2008年-Lowering Blood Pressure, Cholesterol May Help D

By Carol Pearson Washington 09 April 2008 Diabetics have a greater than average chance of having a heart attack or stroke. But new research indicates that lowering blood pressure and cholesterol below recommended guidelines seems to reduce these risk

发表于:2019-02-03 / 阅读(103) / 评论(0)

VOA常速英语2008年（四月）

学个词Learn a Word 第1309期 spur

今天我们要学的词是spur。 Spur, 作为动词，意思是加速，刺激。最近美国就税收改革的议题仍在继续辩论。 Most conservative members of Congress agree that lowering tax rates could potentially spur economic growth, 国

发表于:2019-02-04 / 阅读(118) / 评论(0)

英语单词荟萃

学个词Learn a Word 第557期 U-turn

今天我们要学的词是U-turn。 U-turn, 是180度转弯，掉头的意思，经常用来指彻底转变。 He made a U-turn on his campaign promise of lowering taxes after being elected, 他当选后，彻底改变了减税的竞选誓言。 He

发表于:2019-02-04 / 阅读(97) / 评论(0)

英语单词荟萃

每日一词【546】to gain traction：越来越受欢迎

今天我们要学的词是to gain traction。 To gain traction, 是越来越受欢迎的意思。 The idea of becoming an entrepreneur is gaining traction among the youth in China, 在中国，越来越多的年轻人开始走自己创业的道路。

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英语每日一词

每日一词【557】U-turn：180度转弯

发表于:2019-02-07 / 阅读(95) / 评论(0)

英语每日一词

学个词Learn a Word 第546期 To gain traction

发表于:2019-02-07 / 阅读(149) / 评论(0)

英语单词荟萃

certain foods key to lowering cholesterol level

BEIJING, Aug. 24 (Xinhuanet)-- A new study shows that a diet rich in cholesterol-friendly foods, such as soy products and tree nuts, can decrease LDL (bad) cholesterol significantly, according to media reports on Tuesday. The study, published in the

发表于:2019-02-08 / 阅读(148) / 评论(0)

英语新闻

打工姐妹花第一季第196期:阿憨给母亲打电话

Is it just me, or does Han sound kind of sexy when he speaks Korean? 是我自己的错觉，还是阿憨说韩文时有着别样的性感啊 Looks like Han, sounds like Barry White. 阿憨的身子，贝利怀特的声音 Who was that, Han? Do you h

发表于:2019-02-17 / 阅读(100) / 评论(0)

打工姐妹花第一季

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