发表于:2018-12-18 / 阅读(53) / 评论(0) 分类 月亮和六便士

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? The 2011 Nobel Prize in chemistry goes to Daniel Schechtman of the TechnionIsrael Institute of Technology in Haifa. Schechtman discovered what are called quasicrystals.

发表于:2019-01-08 / 阅读(72) / 评论(0) 分类 Scientific American(十)月

Gabriela Andersen-Scheiss was a ski instructor in the U.S. state of Idaho when she represented Switzerland at the 1984 Olympics. Twenty minutes after the winner, Joan Benoit, crossed the finish line, the 39-year-old Andersen-Scheiss staggered into th

发表于:2019-01-08 / 阅读(106) / 评论(0) 分类 英美文化

U.S. pharmaceutical giant Merck announced on Monday that it plans to acquire rival company Schering-Plough in a deal worth $41.1 billion. This could help Merck expand its market overseas at a critical time for mega pharmaceutical companies. Merck Co

发表于:2019-01-13 / 阅读(55) / 评论(0) 分类 VOA标准英语2009年(三月)

Chinas return to greatness 中国回归强大 Marching forward 艰难前行 The great power is still licking old wounds 这个强国仍在舔舐旧伤口 Aug 3rd 2013 |From the print edition Wealth and Power: Chinas Long March to the Twenty-First Cen

发表于:2019-01-27 / 阅读(82) / 评论(0) 分类 经济学人文艺系列

英语作文 Almost everyone knows the famous Chinese saying: A young idler, an old beggar. Throughout history, we have seen many cases in which this saying has again and again proved to be true. It goes without saying that the youth is the best time of

发表于:2019-02-01 / 阅读(40) / 评论(0) 分类 英语作文