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[2012年2月VOA常速英语] VOA常速:爱情实质上是一种生化现象
Photo: APThai-Swedish couple William Timhede, 23, left, and Napatsawan Timhede, 39, kiss as they hang on sling wireas part of an adventure-themed wedding ceremony in Thailand, on Monday, Feb. 13, 2012012-02-14 编辑：sunny
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[2012年2月VOA常速英语] VOA常速:帮助艾滋感染妇女脱贫
Photo: Beth GeoffreyGirls in Malawi's Zomba district who took part in study to protect their health. (2010)Financially empowering young women in poor countries may help protect them against sexua2012-02-17 编辑：sunny
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[2012年2月VOA常速英语] VOA常速:民间团体推动《武器贸易条约》
Final negotiations begin in July on the Arms Trade Treaty. The agreement would control the global trade in conventional weapons from rifles to tanks to warships. This week, the last round of prelimin2012-02-15 编辑：sunny
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[2012年2月VOA常速英语] VOA常速:治疗疟疾?吹吹风吧!
Photo: CDCMalaria is transmitted among humans by female Anopheles mosquitoes like this one.A new malaria prevention strategy might literally be blowing in the wind.A team of scientists studying the p2012-02-15 编辑：sunny
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[2012年2月VOA常速英语] VOA常速:歌手惠特妮·休斯顿去世
Whitney Houston, who died February 11 in Beverly Hills, California, is being remembered across the globe as a trailblazer. Here's a look back at her rise to superstardom and the songs that made h2012-02-15 编辑：sunny
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[2012年2月VOA常速英语] VOA常速:人类认知能力下降与大气污染有关
Photo: www.jupiterimages.comResearchers found cognitive decline was more rapid in areas where air quality was worse.A new research paper links a specific kind of pollution to faster rates of cognitiv2012-02-18 编辑：sunny
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[2012年2月VOA常速英语] VOA常速:索马里难民的暴力事件
Photo: ReutersUnited Nations personnel look on as a worker serves food at a camp in Hodan district in Mogadishu, January 19, 2012In Somalia, thousands of already displaced people are fleeing new figh2012-02-18 编辑：sunny
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[2012年2月VOA常速英语] VOA常速:专家致力解决非洲教育问题
Photo: APPupils at the Toi Primary School in Nairobi, Kenya, sit in a classroom and study, September 6, 2011.How do you fix education in Africa, where students have far fewer opportunities than their2012-02-18 编辑：sunny
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[2012年2月VOA常速英语] VOA常速:Scientists Regrow Tissue Killed During
Photo: VOAEduardo Marbán's team biopsied small pieces of heart tissue from recent heart attack victims and used them to grow stem cells in the laboratory.U.S. scientists have done what was2012-02-19 编辑：sunny
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[2012年2月VOA常速英语] VOA常速:In Fast-Moving World, Slow-Going Barges
Photo: Joe Schneid, Wikipedia CommonsA small, but mighty, tugboat pushes a barge loaded with coal up the Ohio River, past downtown Louisville, Kentucky.These days, words like "speed," "flexibility,"2012-02-19 编辑：sunny
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[2012年2月VOA常速英语] VOA常速:Wireless Microchip Delivers Bone Drug
Photo: MicroCHIPS, Inc., MassachusettsThe drug delivery device (on right) next to an everyday computer memory stick.Researchers have tested an implantable device that releases daily dosages of osteop2012-02-19 编辑：sunny
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[2012年2月VOA常速英语] VOA常速:US College Students Customize Unique Ma
Photo: Amherst CollegeAmherst College, a liberal arts school in western Massachusetts, allows some students to plan a personal program of study under the direction of a tutor.One of the first questio2012-02-19 编辑：sunny
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[2012年2月VOA常速英语] VOA常速:美国帮助被绑架的尼泊尔儿童返家
Photo: Next Generation NepalConor Grennan meets with the family of a lost child, a moment he call "victorious."As he approached 30, Conor Grennan decided to take a break from what he felt was a monot2012-02-11 编辑：sunny
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[2012年2月VOA常速英语] VOA常速:清洁好脐带可以拯救新生儿
Photo: photos.comA new study concludes cleaning the umbilical cord stump could save infant lives, especially among the 60 million or so babies born at home each yearSimple use of an inexpensive disin2012-02-11 编辑：sunny
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[2012年2月VOA常速英语] VOA常速:早期人类对中非气候变化有影响吗?
If humans are responsible for speeding the climate change currently underway, it may not be the first time. Scientists say a long time ago in Central Africa, early farmers may have contributed to the2012-02-11 编辑：sunny
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[2012年2月VOA常速英语] VOA常速:Drug Reverses Alzheimer's in Lab Mice
Photo: © Science/AAASA cortex of a six-month-old mouse, after two weeks of bexarotene treatment. This image shows a reduction in staining, indicating the drug reduces the buildup of beta amyloid2012-02-11 编辑：sunny
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[2012年2月VOA常速英语] VOA常速:10-4 Police Codes Losing Favor
Photo: Slideshow Bruce, Flickr Creative CommonsThis is the police cruiser actor Broderick Crawford drove in the 1950s TV series "Highway Patrol," in which he gruffly barked out "10-4" frequently.If y2012-02-12 编辑：sunny
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[2012年2月VOA常速英语] VOA常速:手术可有效控制癫痫病
A new study of epilepsy patients who had surgery to treat their illness decades ago indicates that seizures can be controlled safely and effectively with surgery.APDoctors in the United States operat2012-02-12 编辑：sunny
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[2012年3月VOA常速英语] VOA常速附字幕:感染艾滋的母亲与病魔作斗争
Photo: Courtesy Catherine Wyatt-MorleyAfter testing positive for HIV, Catherine Wyatt-Morley established an organization which provides HIV testing, counseling, support and nutrition services for peo2012-03-03 编辑：sunny
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[2012年3月VOA常速英语] VOA常速:叙利亚军队继续炮轰胡姆斯
A Syrian government military offensive continued across parts of the country Saturday, including the sporadic shelling of parts of the beleaguered city of Homs. An elite government brigade captured t2012-03-04 编辑：sunny
