By Nancy Steinbach Broadcast: October 1, 2003 This is Faith Lapidus with the VOA Special English Health Report. Scientists in Iceland say they have identified the first gene linked to common forms of

发表于:2018-12-15 / 阅读(64) / 评论(0) 分类 VOA2003(下)-环境与健康

新编英语教程第四册unit10_3_How_The_Gene_Test_Can_Affect_Your

发表于:2018-12-29 / 阅读(44) / 评论(0) 分类 新编大学英语阅读部分

By Robert Raffaele Washington 29 April 2008 For the first time, scientists have used gene therapy to dramatically improve sight in people with a rare, inherited form ofblindness. Researchers in Philadelphia and London are calling the results a milest

发表于:2019-01-03 / 阅读(69) / 评论(0) 分类 VOA常速英语2008年(四月)

Hearing-Impaired Students at Gallaudet Enjoy Top College Experience I think it's about family loyalty. In America, they don't have the same type of loyalty. Maybe loyalty is the wrong word. Maybe it's more like independence, said one student speaking

发表于:2019-01-14 / 阅读(56) / 评论(0) 分类 VOA标准英语2013年(二月)

JUDY WOODRUFF: So, how meaningful are this weekend's pledges? And does it signal a fundamental change in how we will get our energy? Fred Krupp is the president of the Environmental Defense Fund. He's back from Paris. And Robert Bryce is a senior fel

发表于:2019-01-27 / 阅读(32) / 评论(0) 分类 PBS访谈环境系列

Apple's Watch hits stores this Friday when customers and employees alike will be able to pre-order the timepiece. 本周五Apple Watch即将在苹果商店预售,届时将接受苹果员工和顾客们的预订。 And boss Tim Cook is rewarding his

发表于:2019-02-17 / 阅读(61) / 评论(0) 分类 阅读空间