VOICE ONE: I'm Steve Ember. VOICE TWO: And I'm Faith Lapidus with EXPLORATIONS in VOA Special English. Today we tell about the work of the American artist and building designer Maya Lin. She is best known for designing the Vietnam Veterans Memorial

发表于:2019-01-11 / 阅读(57) / 评论(0) 分类 VOA慢速英语2009年(五)月

Authorities in Western Australia say they can show the world how to conquer a water crisis that had threatened to decimate the state capital, Perth, amid a long-standing drought and declining rainfall. Desalination is at the heart of Western Austral

发表于:2019-01-13 / 阅读(31) / 评论(0) 分类 VOA标准英语2009年(二月)

By Kurt Achin Seoul 05 January 2006 North Korea recently announced it no longer needs the United States to provide it with a light-water nuclear reactor for energy production. The communist state says

发表于:2019-01-25 / 阅读(168) / 评论(0) 分类 2006年VOA标准英语(一月)

JEFFREY BROWN:And now to part two of our investigative look at the safety of America's drinking water. Science correspondent Miles O'Brien reports on the toxic chemical made famous in the movie Erin Brockovich, its potentially harmful effect on human

发表于:2019-01-27 / 阅读(38) / 评论(0) 分类 PBS访谈环境系列

Now, the going gets tougher. The next stage introduces entities that are significantly more fragile, significantly more vulnerable, 现在,(变化的条件)就更加苛刻了。下一个阶段是初次形成的个体,个体是明显更加弱小

发表于:2019-02-14 / 阅读(43) / 评论(0) 分类 TED演讲教育篇

台湾籍旅美老师今天交给我们的句子是: Well the water itself doesn't have any sugars or proteins like food so microbes aren't consuming it and rotting it. However, that's not to say the chemistry of the water hasn't changed. 水并不像

发表于:2019-03-05 / 阅读(136) / 评论(0) 分类 留美老师带你每日说英文