A growing movement of scientists, students, farmers and forward-thinking business people are all saying Wait a minute! In fact, even the economists who invented the cap and trade system to deal with simpler problems like fertilizer pollution and sulf

发表于:2018-12-11 / 阅读(83) / 评论(0) 分类 英语解说豆知识2011年

Mr. Smith: Im glad you could find time to meet with me, Mr. Johnson. I cant think of a nicer environment for our meeting today, the ambiance here is lovely! Mr. Johnson: No problem, if possible I always combine business with pleasure. Now, lets hear

发表于:2018-12-25 / 阅读(48) / 评论(0) 分类 纯正地道美语

Wouldnt it be great if we could trade genes with other species? For example, suppose you could trade the family cat your genes for intelligence for its genes for physical coordination! Well, okay, thats not likely to happen anytime soon. But DNA trad

发表于:2018-12-31 / 阅读(73) / 评论(0) 分类 英语听力文摘 English Digest

China says a multi-billion dollar oil deal with Iraq is still being negotiated. This contradicts reports last week from Iraqi officials, who said the deal had been signed. 中国政府表示,与伊拉克的数十亿美元石油交易还在磋商中,

发表于:2019-01-19 / 阅读(66) / 评论(0) 分类 VOA双语新闻 2008年9月