By Lisa Schlein Geneva 30 May 2006 A child holds a small hammer that is used to crush stones in a quarry near Dawhenya, east of Accra, Ghana, Thursday, May 4, 2006 Child labor, worker safety and changing patterns in the international workplace are o

发表于:2018-12-16 / 阅读(87) / 评论(0) 分类 2006年VOA标准英语(五月)

The international medical organization Doctors Without Borders is warning that conditions at the main camp for Somali refugees in Kenya have gotten so bad that many refugees are contemplating returning to Somalia, even as renewed fighting there caus

发表于:2019-01-13 / 阅读(47) / 评论(0) 分类 VOA标准英语2009年(五月)

Oncotype DX基因检测 When samples of breast tissue show the presence of a malignant tumor, doctors often prescribe surgery followed by a six-month treatment of medicine, which could include chemotherapy to prevent further spread of cancer cells. 乳

发表于:2019-01-14 / 阅读(45) / 评论(0) 分类 VOA标准英语2016年(一月)

By Noel King Khartoum 01 February 2007 A United Nations envoy to Sudan warned on Thursday that children in war-torn Darfur are facing increasing threats due to a security vacuum in the region. Noel King has more for VOA from Khartoum. Radhika Coomara

发表于:2019-01-18 / 阅读(104) / 评论(0) 分类 2007年VOA标准英语(二月)

By Steve Herman New Delhi 14 August 2007 An electrician checks the decorative lights on the Indian gate, at the joint border check post, Wagah, India, 13 Aug 2007 Sixty years ago, India and Pakistan celebrated their newly won independence from Britis

发表于:2019-01-26 / 阅读(165) / 评论(0) 分类 2007年VOA标准英语(八月)

By Phuong Tran Dakar 11 December 2006 Experts fear health conditions will worsen dramatically in eastern Chad, A girl stands near a straw hut in a refugee camp, near Goz Beida, Chad 19 April 2006 where fighting has been intense between rebels and go

发表于:2019-02-03 / 阅读(88) / 评论(0) 分类 2006年VOA标准英语(十二月)