By Nico Colombant World Health Organization officials say the northern Nigerian state of Kano will start a catch-up polio immunization campaign Saturday, ending an 11-month religious-led boycott. The

发表于:2018-12-08 / 阅读(81) / 评论(0) 分类 VOA2004(下)--健康科技

By Jessica Berman Scientists with the U.S. space agency NASA have begun investigating the crash landing Wednesday of the Genesis space capsule in Utah. The mission came to a disastrous end when a para

发表于:2018-12-08 / 阅读(87) / 评论(0) 分类 VOA2004(下)--健康科技

SCIENCE REPORT – February 27, 2002: Drug Use Report By George Grow This is the VOA Special English SCIENCE REPORT. A new study examines drug use by young people in the United States. The study found

发表于:2019-01-02 / 阅读(69) / 评论(0) 分类 科技之光

SCIENCE REPORT - February 28, 2002: Blood Test For Ovarian Cancer By Nancy Steinbach This is the VOA Special English Science Report. American medical researchers say they have developed a simple blood

发表于:2019-01-02 / 阅读(79) / 评论(0) 分类 科技之光

SCIENCE REPORT – February 13, 2002: Oral Health Study By George Grow This is the VOA Special English SCIENCE REPORT. A new report examines the problem of tooth and gum disease in the United States.

发表于:2019-01-02 / 阅读(139) / 评论(0) 分类 科技之光

By Jessica Berman The U.S. space agency has released the first close-up pictures of Titan, Saturn's secretive, giant moon. Photos from the international Cassini spacecraft show the orbiting object shr

发表于:2019-01-03 / 阅读(61) / 评论(0) 分类 VOA2004(下)--健康科技

By David McAlary As the prevalence of heart disease increases worldwide, researchers have found that people in developing countries suffer from it for the same reasons people in industrial nations do.

发表于:2019-01-03 / 阅读(63) / 评论(0) 分类 VOA2004(下)--健康科技

By David McAlary The U.S. Cassini spacecraft orbiting Saturn has found evidence that the giant planet's dazzling rings are decaying and may eventually be gone. And the rings are dirtier than thought,

发表于:2019-01-03 / 阅读(81) / 评论(0) 分类 VOA2004(下)--健康科技

SCIENCE IN THE NEWS - October 22, 2002: Nobel Science Prizes By George Grow VOICE ONE: This is Steve Ember. VOICE TWO: And this is Bob Doughty with SCIENCE IN THE NEWS, a VOA Special English program a

发表于:2019-01-04 / 阅读(163) / 评论(0) 分类 科技之光

SCIENCE IN THE NEWS -May 28, 2002: Breast-Feeding and Intelligence Linked? / Americans on the Internet / Design a Traveling AIDS Medical Center for Africa VOICE ONE: This is Sarah Long. VOICE TWO: And

发表于:2019-01-04 / 阅读(75) / 评论(0) 分类 科技之光

SCIENCE IN THE NEWS -August 20, 2002: U.S. Doctors Separate Guatemalan Sisters Joined at the Heath / West Nile Virus Spreads in the United States Broadcast: VOICE ONE: This is Ray Freeman. VOICE TWO:

发表于:2019-01-04 / 阅读(67) / 评论(0) 分类 科技之光

By Nancy-Amelia Collins A World Health Organization official has warned of the likelihood of more human deaths from the bird flu virus, after the death of a teenage boy in Thailand this week. On Wedne

发表于:2019-01-04 / 阅读(72) / 评论(0) 分类 VOA2004(下)--健康科技

SCIENCE IN THE NEWS - September 17, 2002: Ginkgo as Memory Aid Disputed / New Findings About Deadly Skin Cancer / Hair and Sex Lives of Lions VOICE ONE: This is Sarah Long. VOICE TWO: And this is Stev

发表于:2019-01-07 / 阅读(70) / 评论(0) 分类 科技之光

Technology Report - California Seeks China's Help in Going Green 科技报道 - 加州在绿色能源方面寻求中国帮助 From VOA Learning English, this is the Technology Report. 这里是美国之音慢速英语科技报道。 California Govern

发表于:2019-01-12 / 阅读(59) / 评论(0) 分类 2013年VOA慢速英语(四)月

SCIENCE IN THE NEWS - July 30, 2002: Study of Centenarians / How Sleep Improves Learning / New York Requires Abortion Training for Some New Doctors VOICE ONE: This is Sarah Long. VOICE TWO: And this i

发表于:2019-01-18 / 阅读(107) / 评论(0) 分类 科技之光

SCIENCE IN THE NEWS -April 23, 2002: Study of Shipwrecks in Europe / Feathered Dinosaur / Foods That Can Keep You Healthy Broadcast: VOICE ONE: This is Sarah Long. VOICE TWO: And this is Bob Doughty w

发表于:2019-01-30 / 阅读(95) / 评论(0) 分类 科技之光

这里节选的《2005年考研英语新增题型全突破》第二部分从社交书信、事务书信、私人信函、通知、便笺等七个方面,分门别类系统地介绍了邀请信、推荐

发表于:2019-02-01 / 阅读(114) / 评论(0) 分类 考研英语

But the second truth is that we're all going to spend most of our lives not in that place 而第二条真理我们总是将生命中大部分时间用在这个地方之外 We keep veering away from that place again and again and again In fact, we may

发表于:2019-02-16 / 阅读(46) / 评论(0) 分类 公众人物毕业演讲

What is missing is not IQ, but wisdom And today, it's getting harder and harder to tap into our own wisdom 他们缺少的不是智商 而是智慧时至今日 要挖掘我们自身的智慧变得越来越难 Because we are all so hyper-connected to

发表于:2019-02-16 / 阅读(58) / 评论(0) 分类 公众人物毕业演讲

The Consumer Electronics Show or CES is a showcase for the worlds best technology. As expected, a big topic is how many things are now wired and online. 消费类电子产品展览会(CES)展现了世界上的尖端技术。不出所料,一个热

发表于:2019-02-18 / 阅读(65) / 评论(0) 分类 VOA标准英语2019年(一月)