85 新功效的抗生素在加州诞生 DATE=8-15-01 TITLE=SCIENCE REPORT - Designer Antibiotics BYLINE=Jerilyn Watson (Start at 1'04

发表于:2019-01-02 / 阅读(105) / 评论(0) 分类 科技之光

New Treatment Potential Found in Popular TB Drug Scientists say new insights into a common tuberculosis drug will make it possible to shorten the treatment period for patients infected with TB. The drug pyrazinamide is widely used in combination with

发表于:2019-01-14 / 阅读(62) / 评论(0) 分类 VOA标准英语2011年(八月)

LULU GARCIA-NAVARRO, HOST: Jeffrey Eugenides is well-known for his novels. He won the Pulitzer for Middlesex. But his latest work, a collection of short stories, is a departure. JEFFREY EUGENIDES: Short stories are difficult, maddening, little puzzle

发表于:2019-01-16 / 阅读(72) / 评论(0) 分类 2017年NPR美国国家公共电台10月

By Mike O'Sullivan Albuquerque, New Mexico 02 November 2006 The western US state of New Mexico has been home for thousands of years to Native Americans, including the Navajo, Pueblo tribes and others. The Spanish settled the region 400 years ago, an

发表于:2019-01-25 / 阅读(110) / 评论(0) 分类 2006年VOA标准英语(十一月)

Cara Dillon:她出生于1975年,来自一个爱尔兰传统音乐世家。她的声音如此清透美丽而极具风格,让观众们觉得相间恨晚。用这样一句话来形容Cara Dillon不足为过:Cara Dillon是个不寻常的天才! 14岁的时候,Cara Dillon就赢得了全爱尔兰传统歌唱比赛冠军。在开始她自己

发表于:2019-02-04 / 阅读(148) / 评论(0) 分类 音乐咖啡厅

Lets be real. Willpower is a hard thing to learn. And, now that summer is over, our drive to stay fit for the beach has started waning. As the beautiful leaves start turning and fall rolls in, it feels really nice to start wearing pants again and hid

发表于:2019-02-07 / 阅读(57) / 评论(0) 分类 阅读空间