Listen this way听力教程第三册-3

发表于:2018-12-27 / 阅读(146) / 评论(0) 分类 Listen this way听力教程

Its time for these men to get ready for work, and work means hanging off a cliff at 10,000 feet. High in the Austrian Alps, these men are trying to rescue a historic weather station from the weather itself. It was a couple of years ago, we saw this

发表于:2018-12-30 / 阅读(27) / 评论(0) 分类 国家地理2008年

Record Warm Winter in Arctic, Scientists Say New weather information shows the Arctic just had its warmest winter on record. The same information also shows that sea ice hit record lows for this time of year. That means there is plenty of open water

发表于:2019-01-03 / 阅读(35) / 评论(0) 分类 2018年VOA慢速英语(三)月

National Weather Satellite Threatened by US Budget Cuts On May 22, 2011, a single massive tornado hit Joplin, Missouri, claiming more than 150 lives. But the death toll would have been much higher a century ago. With something of this magnitude, the

发表于:2019-01-14 / 阅读(29) / 评论(0) 分类 VOA标准英语2011年(八月)

And the Associated Press now confirms that the death toll from Harvey has risen to 12. But as we focus on Texas and Louisiana, nature is also taking a devastating toll elsewhere. Heavy monsoons are paralyzing Mumbai, India, right now. More than 1,200

发表于:2019-02-17 / 阅读(38) / 评论(0) 分类 PBS访谈社会系列

Science and technology 科学技术 Climate change 气候变化 Bell weather 呈钟形曲线变化的天气 A statistical analysis shows how things really are heating up 一项统计分析显示出天气究竟是如何变热的 ARE heatwaves more com

发表于:2019-02-24 / 阅读(51) / 评论(0) 分类 经济学人科技系列