By Carol Pearson Washington, DC 29 May 2006 watch Autism Gene report Researchers at the University of Texas Southwestern have been able to genetically change mice so their behavior is similar to some people with autism. The researchers hope their di

发表于:2019-01-13 / 阅读(123) / 评论(0) 分类 2006年VOA标准英语(五月)

Joseph Shiroko, founder of Brian Resource Center, communicates with a student in sign language In Kenya, educational and career opportunities are almost non-existent for people born with multiple physical challenges. They face many forms of discrimin

发表于:2019-01-13 / 阅读(36) / 评论(0) 分类 VOA标准英语2010年(八)月

RACHEL MARTIN, HOST: There was a gathering here in Washington, D.C. last week that had nothing to do with the inauguration or with politics. It was an occasion for matchmaking, although not a romantic kind. Here, farmers got set up with chefs in an e

发表于:2019-01-16 / 阅读(70) / 评论(0) 分类 2017年NPR美国国家公共电台1月

By Melinda Smith Baltimore, Maryland 05 September 2006 watch report Celiac Disease For thousands of years, human beings have suffered from a genetic disorder that has received attention only in the last few decades. The disorder is called celiac dis

发表于:2019-01-26 / 阅读(133) / 评论(0) 分类 2006年VOA标准英语(九月)

RAY SUAREZ: And we turn to the reaction to the president's proposals on guns, mental health and school safety. JAY CARNEY, White House: The fact that's it's not easy doesn't mean we shouldn't try. RAY SUAREZ:A day after President Obama announced his

发表于:2019-01-27 / 阅读(44) / 评论(0) 分类 PBS访谈社会系列

By Brian Padden Irbil, Iraq 17 August 2007 The death toll from a series of suicide attacks on Iraq's Yazidi sect on Tuesday continues to rise. Officials now estimate at least 400 people were killed and hundreds more wounded when four truck bombs expl

发表于:2019-02-03 / 阅读(102) / 评论(0) 分类 2007年VOA标准英语(八月)