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Glaucoma, A Stealth Disease And Major Cause of Blindness If you think you are not at risk for glaucoma, think again. Glaucoma is a disease that steals the sight of people around the world -- and they typically don't even know they have the disease un

发表于:2018-12-16 / 阅读(42) / 评论(0) 分类 VOA标准英语2012年(九月)

Early Detection And Treatment A Must For Glaucoma Patients Glaucoma robs people of their vision. It happens when fluid builds up in the eye, causing so much pressure that it kills cells in the optic nerve. Mary Hyman was diagnosed with glaucoma more

发表于:2018-12-16 / 阅读(33) / 评论(0) 分类 VOA标准英语2012年(十月)

AS IT IS 2016-03-07 Former First Lady Nancy Reagan Dies at 94 美国前第一夫人南希里根逝世享年94岁 Former first lady Nancy Reagan has died at the age of 94, her spokeswoman told NBC News. Nancy Reagan's representative Joanne Drake told

发表于:2019-01-12 / 阅读(35) / 评论(0) 分类 2016年VOA慢速英语(三)月

1. Closing arguments are set for Thursday in the second-degree murder trial of George Zimmerman. The former neighbourhood watch volunteer is claiming self-defense, but he declined to take the stand Wednesday. 2. Federal investigators say 90 seconds p

发表于:2019-01-16 / 阅读(70) / 评论(0) 分类 美联社新闻一分钟2013(七月)

Glaucoma is the leading cause of irreversible loss of vision worldwide and now doctors believe the devastating disease begins in the brain and not in the eye as has long been thought. Dr. David Calkins, director of research at the Vanderbilt Eye Inst

发表于:2019-01-20 / 阅读(47) / 评论(0) 分类 VOA标准英语2010年(三月)

SCIENCE REPORT-January 10, 2002: New Glaucoma Treatments By Nancy Steinbach This is the VOA Special English Science Report. Sixty-seven-million people around the world cannot see because they suffer f

发表于:2019-01-23 / 阅读(93) / 评论(0) 分类 科技之光
学英语单词
a state visit
aaj
acoustical noise
anass
apocalypses
arctocyonids
as cold as a stone
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called it
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