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austerity, n 节俭(严格节约,经济紧缩);简朴;艰苦 【例】wartime austerity 战时节俭 【记】au读:诶哟,sterity=sterility(n 不毛之地)-需要节俭 【反】ostentation(n 卖弄,摆阔)

发表于:2018-12-04 / 阅读(55) / 评论(0) 分类 不择手段背单词

智能鞋帮助减少医院感染 The U.S. Centers for Disease Control and Prevention say that, in 2011, about 75,000 hospital patients in the U.S. died of causes related to healthcare-associated infections, or HAI for short. One French hospital is t

发表于:2018-12-16 / 阅读(25) / 评论(0) 分类 VOA标准英语2015年(十二月)

歌词如下: My aunt came back From old Belgium And brounght me back Apair of shoes My aunt came back From Holland,too And brounght me back Awooden show My aunt came back From old Japan And brounght me back A paper fan My aunt came back From the c

发表于:2018-12-31 / 阅读(45) / 评论(0) 分类 英语儿歌274首

A major study by the World Health Organization shows that most people with high cholesterol levels around the world are not getting the treatment they need, to avoid such serious diseases as heart attacks and strokes. And the authors of the study - t

发表于:2019-01-14 / 阅读(57) / 评论(0) 分类 VOA标准英语2011年(二月)

'Smart Shoes' Help Reduce Hospital Infections The U.S. Centers for Disease Control and Prevention say that, in 2011, about 75,000 hospital patients in the U.S. died of causes related to healthcare-associated infections, or HAI for short. One French h

发表于:2019-01-14 / 阅读(32) / 评论(0) 分类 VOA标准英语2015年(六月)

SCIENCE IN THE NEWS - When Nothing Goes to Waste: the Mystery of Obsessive Hoarding By Lawan Davis Broadcast: Tuesday, May 03, 2005 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special Engli

发表于:2019-01-30 / 阅读(75) / 评论(0) 分类 科技之光