people appear to born to compute. The numerical skills of children develop so early and so inexorably that it is easy to imagine an internal clock of mathematical maturity guiding their growth. Not lo

发表于:2018-12-15 / 阅读(146) / 评论(0) 分类 新东方背诵文选

Billie Holiday, 1915-1959: The Lady Sang the Blues She was one of the greatest jazz singers in America. VOICE ONE: I'm Shirley Griffith. VOICE TWO: Billie Holiday And I'm Steve Ember with the VOA Special English program, PEOPLE IN AMERICA. Every week

发表于:2019-01-01 / 阅读(42) / 评论(0) 分类 名人轶事

Science and technology 科学技术 Creutzfeldt-Jakob disease 克雅氏病 Breaking down the barrier 攻破屏障 A glimmer of hope for a drug that treats disease caused by prions 药物治疗朊病毒感染疾病的一线希望 THE epidemic of mad-c

发表于:2019-01-26 / 阅读(73) / 评论(0) 分类 经济学人科技系列

Science and Technology Creutzfeldt-Jakob disease Breaking down the barrier 科技 克雅氏病 攻破屏障 A glimmer of hope for a drug that treats disease caused by prions 药物治疗朊病毒感染疾病的一线希望 THE epidemic of mad-cow dis

发表于:2019-01-26 / 阅读(60) / 评论(0) 分类 经济学人科技系列

By Noel King Debbis, Darfur, Sudan 08 June 2006 The task of urging holdout rebels to sign the Darfur Peace Agreement has fallen to the African Union, which brokered the deal in Abuja, Nigeria. It is a difficult job, and across the region, AU peaceke

发表于:2019-01-31 / 阅读(127) / 评论(0) 分类 2006年VOA标准英语(六月)

Nu-Blu Celebrates a Decade of Music With 'Ten' Bands come and go so quickly these days that its not often you find many celebrating five years of togetherness, let alone a decade. But thats just what North Carolinas modern bluegrass band Nu-Blu is do

发表于:2019-02-01 / 阅读(49) / 评论(0) 分类 VOA常速英语2013年(八月)