The World Health Organization just did a big study that they published this year. 世界卫生组织做了一个大型研究,并于今年出版。 And it was done in Europe. 研究在欧洲进行。 And they estimated that 1.6 million years of heal

发表于:2018-12-18 / 阅读(25) / 评论(0) 分类 TED演讲教育篇

Imagine storing digital information in deoxyribonucleic acid (DNA), the substance that carries genetic information in the cells of living things. What about wearing a device that makes you more intelligent or creating new materials by changing the ge

发表于:2019-01-03 / 阅读(28) / 评论(0) 分类 2018年VOA慢速英语(五)月

TORONTO, March 19 (Xinhua) -- Toronto's fashion scene will be buzzing for the next few days as 27 designers showcase their upcoming collections. The first day of the World MasterCard Fashion Week Fall 2013 has seen a fashion blast from the past, indi

发表于:2019-01-07 / 阅读(63) / 评论(0) 分类 英语新闻

The so-called birthers cant accept that President Obama is really a natural-born American citizen. Part of whats behind this seemingly irrational belief may lie in whats called implicit social cognitionthe deep-rooted assumptions we all carry around,

发表于:2019-01-08 / 阅读(67) / 评论(0) 分类 Scientific American(八)月

171.Re: 问“通货膨胀”和“供过于求”的表达方法? 通货膨胀inflation 供过于求,可以用很多表达方式,用单词可以用glut/surplus e.g. There is a glut/surplus of eggs

发表于:2019-02-01 / 阅读(74) / 评论(0) 分类 英文语法词汇

Larry和李华正走在公园里,两人准备穿过公园到地铁站去。今天李华会学到两个常用语:gooey和retro. LL: Oh no! I just stepped in something gooey! Gross! LH: 怎么啦!

发表于:2019-02-05 / 阅读(45) / 评论(0) 分类 美国之音《流行美语》