单词:Lirotil
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神奇校车带领孩子们进入浩瀚的科学领域,游梭于生物科学、地球科学、太空科学、气象学、古生物学等各门学科中。被纽约时报评为最新鲜有趣、最富有创意和想象力的科学启蒙方式。孩子
STEVE EMBER: Welcome to THIS IS AMERICA in VOA Special English. I'm Steve Ember. BARBARA KLEIN: And I'm Barbara Klein. This week on our program, we look at what some companies are doing to help their employees get healthy and stay healthy. We also ta
Galactic Rotation 银河系自转 Astronomers calculate there is ten times more matter in our Milky Way galaxy than we can actually see. Discover how the orbital motions of stars in the galaxy reveal dark matter -- on today's Earth and Sky. JB: I'm Joel
ENVIRONMENT REPORT– Wildfires Blamed For Climate By George Grow Broadcast: December 20, 2002 This is the VOA Special English Environment Report. A new study has found that major forest fires can inf
我们是否生来就乐观有余而现实不足?Tali Sharot与我们分享的最新研究表明:人类的大脑更倾向于接受乐观的信息,而这样的特点既对人有益又十分危险。
SCIENCE IN THE NEWS – July 16, 2002: Foods That Protect Against Disease VOICE ONE: This is Sarah Long. VOICE TWO: And this is Bob Doughty with Science in the News, a VOA Special English program abou
Technology Report - A Mobile App in Delhi Aims to Protect Women 科技报道 - 一款保护女性安全的手机应用程序 This is the VOA Special English Technology Report. 这里是美国之音慢速英语科技报道。 More than twenty thousand
Aid agencies say recent fighting in the Democratic Republic of Congo has led to the widespread separation of family members. More than 250,000 people are believed to have been displaced since fighting resumed between rebels and government forces in
The International Air Transport Association says world airlines are set to lose $4.7 billion in 2009 due to the global recession, almost double the amount of loss predicted by IATA in December. The International Air Transport Association says 2009 i
Fighting Poverty, Protecting Women from HIV Financially empowering young women in poor countries may help protect them against sexually transmitted diseases. A new study shows that addressing poverty can help prevent risky behavior. Poverty, a lack o
M23 Rebels Urged to Protect Civilians Humanitarian agencies in the eastern DRC are scrambling to locate displaced civilians and provide assistance following the M23 rebel groups takeover of Goma. For years, the town has been the center of aid operati
Cameroon, Chad Team Up to Protect Wildlife The pact was signed by both governments in early August. It stipulates that the Central African neighbors will jointly manage over 300,000 hectares of protected area. They will be patrolled by an increased n
Turkey's controversial Ilisu dam project has been dealt a severe blow. An international consortium of German, Austrian and Swiss companies withdrew their financial support last week, accusing Turkey of failing to meet environmental concerns and comm
By Lisa Schlein Geneva 10 April 2007 The U.N. refugee agency says as many as 400 people were killed in southeastern Chad 10 days ago during cross-border attacks by Sudanese Janjaweed militia. The death toll is far higher than previous estimates by Ch
By Peter Heinlein United Nations 17 May 2006 The U.N. Security Council is pressing Syria to establish diplomatic relations with Lebanon and define their common border. A Lebanese soldier near the Syri
By Melinda Smith Washington, DC 12 June 2006 watch Iraq After Zarqawi report After the killing of Abu Musab al-Zarqawi last week, U.S. and Iraqi military personnel conducted multiple raids on al-Qaida operations, based on intelligence information ga
By Jim Randle Irbil, Iraq 02 February 2007 The U.S. military said Friday that coalition forces in Iraq killed 18 insurgents in the western city of Ramadi. VOA's Jim Randle reports from northern Iraq. A U.S. soldier in Baghdad Officials say the fight
Silence Is Bliss 寂静的狂欢 Will and Lyra followed the stream into the wood, walking carefully, saying little, until they were in the very center. There was a little clearing in the middle of the grove, which was floored with soft grass and moss
By Bill Gasperini Moscow 13 April 2006 Russian police have arrested a suspect in the killing of a student from Senegal last week - the latest in a series of attacks against foreigners and dark-skinned
By Jeff Swicord Cheyenne, Wyoming 10 September 2007 Workers at adairy farm There is growing concern that farms and ranches in the western U.S. could become the target of agroterrorism. The devastating outbreaks of foot and mouth disease in Britain a