35 切尼副总统的心脏病治疗手术 DATE=3-14-01 TITLE=SCIENCE REPORT- Cheney/Heart BYLINE=Nancy Steinbach (Start at 1'00

发表于:2019-01-30 / 阅读(74) / 评论(0) 分类 科技之光

HEALTH REPORT - Carotid Stent By Jerilyn Watson Broadcast: Wednesday, May 12, 2004 This is the VOA Special English Health Report. Strokes can take place when fatty material blocks the flow of blood th

发表于:2019-01-30 / 阅读(46) / 评论(0) 分类 健康与经济

This is the VOA Special English Health Report. A condition called atrial fibrillation produces an abnormal heartbeat. People feel their heart race and they lose their breath. It may last a few seconds, but it can get worse and worse with age, leading

发表于:2019-01-31 / 阅读(94) / 评论(0) 分类 2010年慢速英语(二)月

By Carol Pearson Washington 19 September 2007 More people worldwide are suffering from advanced kidney disease. These patients normally go to medical clinics three times a week to have their blood cleansed with a dialysis machine. But some doctors ar

发表于:2019-02-02 / 阅读(82) / 评论(0) 分类 2007年VOA标准英语(九月)

By Alex Villarreal Washington 05 November 2007 The United Network for Organ Sharing reports that more than 73,000 Americans are on the waiting list for a kidney transplant. Most of them suffer from kidney failure, or end-stage renal disease. Kidney d

发表于:2019-02-03 / 阅读(45) / 评论(0) 分类 VOA常速英语2007年(十一月)

The IMPACT registry stands for 'Improving Pediatric and Adult Congenital Treatment' and includes information about patients who do not undergo open heart surgery. Often they undergo catheterization, a procedure which uses a catheter, or narrow tube,

发表于:2019-02-07 / 阅读(46) / 评论(0) 分类 VOA标准英语2010年(一月)