By David McAlary Washington 30 November 2006 An ancient piece of Greek technology recovered from a shipwreck more than 100 years ago is amazing scientists who have analyzed it in detail. Fragments of bronze gearwheels, now green and crumbling from m

发表于:2018-12-07 / 阅读(127) / 评论(0) 分类 2006年VOA标准英语(十一月)

By Jessica Berman Washington 28 February 2007 According to the results of a new study, antioxidant vitamin supplements taken by people to promote their health may actually shorten their life. The findings were based on a review of dozens of studies o

发表于:2018-12-08 / 阅读(98) / 评论(0) 分类 2007年VOA标准英语(二月)

By Carol Pearson Washington, DC 28 February 2006 watch Good News report By definition, news is something that takes place that is out of the ordinary...and a lot of news could be considered bad: car b

发表于:2018-12-16 / 阅读(132) / 评论(0) 分类 2006年VOA标准英语(二月)

By David Gollust State Department 08 March 2007 Secretary of State Condoleezza Rice's top Iraqi affairs adviser says U.S. diplomats are prepared to raise concerns over Iraq directly with Iranian and Syrian counterparts at a Baghdad conference Saturda

发表于:2019-01-07 / 阅读(114) / 评论(0) 分类 2007年VOA标准英语(三月)

By Paula Wolfson White House 07 December 2006 One day after the release of a much-anticipated report on Iraq, President Bush discussed its contents with British Prime Minister Tony Blair. We have details from VOA White House correspondent Paula Wolf

发表于:2019-01-08 / 阅读(158) / 评论(0) 分类 2006年VOA标准英语(十二月)

By Meredith Buel Washington 09 January 2007 President Bush is scheduled to unveil his new strategy for the war in Iraq Wednesday night in a televised address to the nation. The president is expected to call for an increase of as many as 20,000 U.S.

发表于:2019-01-10 / 阅读(106) / 评论(0) 分类 2007年VOA标准英语(一月)

By Melinda Smith Washington 29 June 2006 Watch Coffee Benefits report Every morning millions of people around the world reach for a cup of coffee to start their day. But is that a good idea? For years, some health experts have warned about the negat

发表于:2019-01-11 / 阅读(91) / 评论(0) 分类 2006年VOA标准英语(六月)

By Mil Arcega Washington, DC 14 November 2006 warch Pandemic Impact A specialized information network known as MIDAS, short for Models of Infectious Disease Agent Study, shows an avian flu outbreak could wreak serious havoc on people and economies a

发表于:2019-01-11 / 阅读(99) / 评论(0) 分类 2006年VOA标准英语(十一月)

By David McAlary Washington 19 December 2006 As we get older, most of us will have more difficulty remembering things, like phone numbers, grocery lists, and most importantly, when to take medications. But a new study shows that mental training for

发表于:2019-01-12 / 阅读(119) / 评论(0) 分类 2006年VOA标准英语(十二月)

By Jessica Berman Washington 24 May 2007 Scientists have always thought that babies learn language by hearing them, but a new study provides evidence that infants as young as four months can distinguish between different languages being spoken by usi

发表于:2019-01-13 / 阅读(107) / 评论(0) 分类 2007年VOA标准英语(五月)

By Melinda Smith Washington, DC 15 June 2006 watch Student report Students at school A child is resilient by nature, but adjusting to life in a new country can be even more difficult when that boy or girl doesn't understand the language spoken in sc

发表于:2019-01-30 / 阅读(115) / 评论(0) 分类 2006年VOA标准英语(六月)

By VOA News 08 December 2006 An author of the Iraq Study Group report says a continued rise in violence in Iraq could lead to a catastrophe in the Middle East. Charles Robb (VOA TV image) Former U.S. Senator Charles Robb of Virginia made that assess

发表于:2019-01-31 / 阅读(128) / 评论(0) 分类 2006年VOA标准英语(十二月)

By Scott Bobb Johannesburg 19 January 2007 One of the first and most comprehensive studies of the media in sub-Saharan Africa has revealed massive growth in the industry over the past five years, with the emergence of private and community radio sta

发表于:2019-01-31 / 阅读(88) / 评论(0) 分类 2007年VOA标准英语(一月)

By Chad Bouchard 2-337522 21 January 2007 A farmer carries buckets of water collected from a drying pond in Rembang, Central Java, Indonesia As Indonesia copes with one of its driest rainy seasons on record, a climate change study indicates global wa

发表于:2019-02-02 / 阅读(124) / 评论(0) 分类 2007年VOA标准英语(一月)

By David McAlary Washington 10 January 2007 One of the main weapons to prevent mother-to-child transmission of the AIDS virus during birth is the drug nevirapine. But when nevirapine is used alone just once, HIV starts becoming resistant to it. Rese

发表于:2019-02-04 / 阅读(100) / 评论(0) 分类 2007年VOA标准英语(一月)

By David McAlary Washington 15 June 2006 Australian and British researchers say the number of fractured hips is expected to nearly quadruple worldwide by mid-century as the population ages. This means an increasing burden on health care systems unle

发表于:2019-02-04 / 阅读(138) / 评论(0) 分类 2006年VOA标准英语(六月)

By Steve Mort Istanbul 14 December 2006 watch Alliance of Civilizations A new study says politics -- rather than religion -- is at the heart of a growing divide between the West and the Muslim world. The yearlong study was carried out by the Allianc

发表于:2019-02-05 / 阅读(120) / 评论(0) 分类 2006年VOA标准英语(十二月)

By Melinda Smith Washington, D.C. 05 April 2007 Watch Daycare Study Millions of people around the world send their young children to daycare centers places where children too young for regular school are looked after while their parents are at work,

发表于:2019-02-05 / 阅读(151) / 评论(0) 分类 2007年VOA标准英语(四月)

By Al Pessin Pentagon 06 December 2006 Some of the major recommendations of Wednesday's Iraq Study Group report involve changes in the U.S. military mission and strategy in the country. VOA Pentagon Correspondent Al Pessin reports on those recommend

发表于:2019-02-08 / 阅读(142) / 评论(0) 分类 2006年VOA标准英语(十二月)

By Paula Wolfson White House 06 December 2006 President Bush, right, holds a copy of the Iraq Study Group report as Group Co-Chairman Lee Hamilton looks on, 6 Dec. 2006 President Bush has received the report of the bipartisan Iraq Study Group - a pa

发表于:2019-02-08 / 阅读(157) / 评论(0) 分类 2006年VOA标准英语(十二月)