标签：developm 相关文章
Do you agree or disagree with the following statement? Many schools require young children (aged 5-11) to work together in a small group instead of working alone to learn man activities. Educators and researchers have never stopped the examination of
托福英语
Ebola outbreaks before the most recent one have been fairly contained: geographically limited, and just a couple hundred cases. The latest outbreak, though, which started in late 2013 and lasted more than two years, was entirely different. There were
2016年Scientific American(十一)月
哥伦比亚广播公司:最新研究显示,教孩子做饭,无论是通过烹饪课程还是在家自己亲自教,都能够培养孩子健康的饮食习惯. 烹饪课可培养孩子健康的饮食习惯 CBS News: according to a recent review, getti
双语趣听精彩世界
A few years ago, people learned about a little-known chapter in the Soviet Union's 1979 invasion of Afghanistan through a book and, later, a movie called Charlie Wilson's War. Wilson was a maverick Texas congressman who found ways of funding Afghan
VOA标准英语2009年(八月)
Despite its beauty and vast natural resources, Chiapas is the poorest province in Mexico. The government is trying to turn this around by upgrading the old fishing port of Chiapas. Officials say improvements made in the port's infrastructure during
VOA标准英语2009年(八月)
By Cathy Majtenyi Nairobi 19 May 2008 Fuel efficient stoves and ceramic water purifiers are two examples of low-tech innovations that can help people in poor countries improve their quality of life. Because what is known as appropriate technology usu
VOA标准英语2008年（五月）
Technology Report - Scientists Develop Smartphone App for Eye Exams This is the VOA Special English Technology Report. More than two hundred eighty million people around the world have vision problems or are blind. The World Health Organization says
2011年VOA慢速英语(五)月
THE MAKING OF A NATION - American History: Southern Colonies Develop on Farming Economy STEVE EMBER: From VOA Learning English, this is THE MAKING OF A NATION American history in Special English. Im Steve Ember. This week in our series, we finish the
2012年VOA慢速英语(十)月
By Melinda Smith Washington 25 March 2008 The World Health Organization estimates there are about 18 million people with Alzheimer's disease. And that figure is expected to double by the year 2025. Many of those Alzheimer's patients will live in deve
VOA标准英语2008年（三月）
By Paul Sisco Washington 23 March 2007 U.S. scientists in the United States say they have moved a step closer toward success in the fight against malaria, by developing mosquitoes that are resistant to at least one form of the deadly illness. More o
2007年VOA标准英语（三月）
President Bush says America's commitment to international development is strong, even in tough economic times. VOA's Paula Wolfson reports that Mr. Bush's comments came Tuesday in an address to a conference on development issues organized by the Whi
VOA标准英语2008年（十月）
A new partnership is being launched to develop a malaria vaccine that would prevent parasites from entering the liver. Most of the symptoms of the disease develop after parasites have had time to replicate there. A new partnership is being launched t
VOA标准英语2010年(十二)月
DoctorFightsCervicalCancerinDevelopingCountries Cervical cancer is the second deadliest cancer - after breast cancer - among women in developing countries. Eight hundred women die of cervical cancer every day, nearly 300,000 each year worldwide. Cali
VOA标准英语2011年(九月)
African Educators Discuss Ways to Develop Work Force ADEA Executive Secretary Ahlin Byll-Cataria said theres a missing link between education and employment in Africa. He said students finish primary school without job skills and college graduates ha
VOA标准英语2012年(二月)
RACHEL MARTIN, HOST: There's some new information about heart disease in women. Some of the risk factors are well-known - smoking, poor diet and obesity. Now doctors say complications in pregnancy can put women at risk too. Anna Gorman reports from L
2017年NPR美国国家公共电台7月
NOEL KING, HOST: NASA has high hopes for virtual reality and wants to use VR for everything - from geological research to fixing satellites. And to that end, they are tapping some new talent - high school students. NPR's Rebecca Hersher has the story
2017年NPR美国国家公共电台11月
A: Hey there, you look a little lost. Are you new here? B: Yeah howd you know? A: You can always spot the newbies. I can give you a few pointers if you want. Were you trying to use this machine here? B: Yeah! I just started my training today and Im n
纯正地道美语
By Naomi Schwarz Dakar 10 March 2008 With more than three months remaining in the peak meningitis season, outbreaks in Burkina Faso and Central African Republic have already taken hundreds of lives. But the World Health Organization says a new, low-c
VOA标准英语2008年（三月）
今天我们要学的词是indicator。 Indicator, 指示，信号。20国集团财长在巴黎开会并达成协议。 The agreement lays out a list of indicators that can be used to monitor the progress made by member countries in reducing imbalanc
英语单词荟萃
By Jessica Berman Washington 11 May 2006 French researchers at the Sanofi Pasteur Institute say they have developed a bird flu vaccine that, so far, appears to be safe and effective in humans. But obs
2006年VOA标准英语（五月）