266. Brown's Invasion of Canada, 1814. 266.布朗攻入加拿大(1814年) In the first two years of the war the American armies in New York had done nothing. 战争开始前两年,在纽约的美国军队没有什么举动, But abler men we

发表于:2018-12-28 / 阅读(38) / 评论(0) 分类 美国学生历史

As the HIV/AIDS epidemic continues to spread, new research shows its taking an increasing toll on men-having-sex-with men or MSM. The issue was addressed at the 18th International AIDS conference in Vienna, with calls for greater funding and human ri

发表于:2019-01-13 / 阅读(34) / 评论(0) 分类 VOA标准英语2010年(七)月

New Drugs Promise Higher Cure Rates for Hepatitis C The U.S. Food and Drug Administration has approved two new drugs - boceprevir and telaprevir - to treat hepatitis C, a virus that can cause liver damage and cancer. The new drugs are expected to imp

发表于:2019-01-14 / 阅读(48) / 评论(0) 分类 VOA标准英语2011年(六月)

Researchers are in the final steps of evaluating two new drugs to add to the existing treatment for hepatitis C. An estimated 170 million people worldwide have the liver infection known as hepatitis C. The standard, two-drug treatment is not effectiv

发表于:2019-01-14 / 阅读(43) / 评论(0) 分类 VOA标准英语2011年(四月)

By Amelia Shaw Port-au-Prince 15 May 2006 On Sunday, Haiti swore in Rene Preval as its first democratically elected president since former president Jean Bertrand Aristide was forced into exile two ye

发表于:2019-01-25 / 阅读(98) / 评论(0) 分类 2006年VOA标准英语(五月)

This is the VOA Special English Development Report. A researcher says three hundred forty-three thousand AIDS deaths in South Africa in the last ten years could have been prevented. Nicoli Nattrass blames the former government of Thabo Mbeki for dela

发表于:2019-01-31 / 阅读(123) / 评论(0) 分类 2010年慢速英语(三)月