斑真叶戎

By Melinda Smith Washington 10 July 2007 A recent study in the Journal of the American Medical Association shows that older people who carry certain genes are more susceptible to a loss of their central vision. That loss of sight is an advanced form

发表于:2019-01-09 / 阅读(105) / 评论(0) 分类 2007年VOA标准英语(七月)

By Noel King Khartoum 24 October 2006 Jan Pronk Sudan's decision to expel United Nations envoy Jan Pronk has created a rift within the government. Former southern and Darfuri rebels - now part of Sudan's unity government - say they do not agree with

发表于:2019-01-12 / 阅读(94) / 评论(0) 分类 2006年VOA标准英语(十月)

HEALTH REPORT - Progression of Age-Related Macular Degeneration By Nancy Steinbach Broadcast: Wednesday, January 28, 2004 This is Phoebe Zimmermann with the VOA Special English Health Report. American

发表于:2019-01-30 / 阅读(83) / 评论(0) 分类 健康与经济

munch hors d'oeuvres 今天我们要讲的两个常用语大概会使你流口水的。首先,让我们来给大家介绍一个字

发表于:2019-02-02 / 阅读(94) / 评论(0) 分类 美国习惯用语

By Gary Thomas Washington 08 May 2006 National Intelligence Director John Negroponte briefs the media at the White House about President Bush's choice of Air Force Gen. Michael Hayden to replace outgo

发表于:2019-02-03 / 阅读(131) / 评论(0) 分类 2006年VOA标准英语(五月)

今天我们要学的词是lineup。 Lineup, 是名单、阵容的意思。 The basketball player returned to the starting lineup after sitting out for two months due to a knee injury, 这名篮球队员因为膝盖受伤休息了两个月后,重新出

发表于:2019-02-08 / 阅读(47) / 评论(0) 分类 英语单词荟萃