The Chimney-sweeper 扫烟囱的孩子 When my mother died I was very young, 我母亲死的时候我还很小, And my father sold me while yet my tongue 我父亲就卖了我,那时我还不会叫, Could scarcely cry 'Weep! weep! weep! weep!' 简

发表于:2018-12-06 / 阅读(118) / 评论(0) 分类 天真与经验之歌

From VOA Learning English, this is the Health Lifestyle report. From Asia to Europe to North America, poor air quality is making people sick and, in some cases, killing them at an early age. Air pollution causes six million premature deaths every yea

发表于:2018-12-07 / 阅读(45) / 评论(0) 分类 2017年VOA慢速英语(四)月

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. There's a huge, gunky brown cloud that lingers over south Asia and the Indian Ocean each winter. Its been known to cause respiratory diseases and even

发表于:2018-12-24 / 阅读(59) / 评论(0) 分类 Scientific American(一)月

President Obama is spending the night in Riyadh, Saudi Arabia after a day of meeting there with King Abdullah. Tomorrow, the president heads to Cairo for the most important speech of his trip. NPR's Don Gonyea reports. The speech will be delivered b

发表于:2019-01-08 / 阅读(51) / 评论(0) 分类 2009年NPR美国国家公共电台6月

Study: Reducing Soot is Fastest Way to Slow Climate Change A new study finds that reducing carbon-rich soot emissions could be the fastest and most economical way to slow climate change and protect human health. Those dust-like particles released in

发表于:2019-01-13 / 阅读(41) / 评论(0) 分类 VOA标准英语2011年(九月)

Anirudh Sharma doesn't just want to pull harmful carbon from the air. He wants to offer a cheaper alternative to the exorbitant costs of ordinary printer ink. 阿尼鲁德夏尔马不仅想除掉空气中的有害炭物质,还希望创造一种更便

发表于:2019-02-13 / 阅读(55) / 评论(0) 分类 阅读空间