nobody likes getting shots, but what if you could make the needles so tiny that they broke skin painlessly. engineers from top university have created such micro needles, made from major protein in silk, fibrolin. the work is in the journal of advanc

发表于:2018-12-02 / 阅读(67) / 评论(0) 分类 Scientific American(十二)月

EDUCATION REPORT - Study-Abroad Programs Take Deeper Dive Into Local Culture 教育报道 - 美国出国留学项目深入融入当地文化 This is the VOA Special English EDUCATION REPORT. 这里是美国之音慢速英语教育报道。 Each year

发表于:2018-12-07 / 阅读(37) / 评论(0) 分类 2011年VOA慢速英语(十)月

From VOA Learning English, this is the Health Lifestyle report. When trying to make a successful career, which is better: being a generalist or a specialist? In other words, should you generalize and know a little about a lot of things? Or should you

发表于:2018-12-08 / 阅读(43) / 评论(0) 分类 2018年VOA慢速英语(十)月

Could a Tattoo Cost You a Job? 文身会让你失去工作么? In the 1960s U.S., a tattoo was usually a sign of anti-social or illegal activity. Few people had them. Today, at least one in five Americans has a tattoo, including sports stars, actors

发表于:2018-12-16 / 阅读(57) / 评论(0) 分类 2015年VOA慢速英语(六)月

24 MR. AND MRS. ANTOLINI had this very swanky apartment over on Sutton Place, with two steps that you go down to get in the living room, and a bar and all. I'd been there quite a few times, because after I left Elkton Hills Mr. Antolini came up to ou

发表于:2018-12-31 / 阅读(37) / 评论(0) 分类 有声英语文学名著

LONDON, Aug. 9 (Xinhua) -- Chen Ruolin collected a high 422.30 points for the title of women's 10m platform diving at London Olympic Games on Thursday. It is the 200th gold medal China won from all the summer Olympic Games it participated in. Brittan

发表于:2019-02-07 / 阅读(48) / 评论(0) 分类 英语新闻