VOA标准英语2012--Goldman Environmental Prizes Honor Diverse Group of Activists

Goldman Environmental Prizes Honor Diverse Group of Activists Kenyan Ikal Angelei is a hero to the people who live around Lake Turkana. She received a Goldman award for her efforts to halt construction of a dam on a river in neighboring Ethiopia that

发表于:2018-12-16 / 阅读(36) / 评论(0)

VOA标准英语2012年(四月)

SSS 2008-06-05

This is Scientific American's 60-Second Science, I am Karen Hopkin. This'll just take a minute. Biologists, traditionally track migrations by tagging animals with devices that allow their movements to be monitored. But Homo sapiens can't be fitted wi

发表于:2019-01-08 / 阅读(60) / 评论(0)

Scientific American(六)月

VOA标准英语2012--Scientists Provide Template for Developing New Anti-malarial Drug

College Makes Human Rights a Major Issue For years, Southern Methodist University Professor Rick Halperin pushed for a human rights degree program. The former chairman of Amnesty International USA taught his first human rights on campus 21 years ago,

发表于:2019-01-13 / 阅读(44) / 评论(0)

VOA标准英语2012年(一月)

VOA标准英语2012--Activists Honored by Refugee Advocacy Group

Activists Honored by Refugee Advocacy Group There are about 44 million refugees and internally-displaced people around the world and 12 million stateless individuals living in limbo without citizenship rights. This according to Refugees International

发表于:2019-01-13 / 阅读(53) / 评论(0)

VOA标准英语2012年(六月)

2006年VOA标准英语-Cardiologists Debate Safety of Heart Stents

By Carol Pearson Washington, DC 08 November 2006 watch Heart Stent report Heart stents are lifesaving medical devices that help prevent heart attacks. Most of these stents are coated with various drugs, but mounting data suggest drug-coated stents c

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2006年VOA标准英语（十一月)

VOA标准英语2010年-Yemen's Deputy PM Links Nigerian Terro

The recent failed bombing attempt of a U.S. airliner bound for Detroit creates new concerns in Washington about the al-Qaida terrorist group in Yemen. Yemen is a new focus of concern in the fight against al-Qaida linked terrorists following the faile

发表于:2019-02-12 / 阅读(42) / 评论(0)

VOA标准英语2010年(一月)

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A lot of water has passed under the bridges since.

a piece of the action

authentication mechanism

bar locking