糖尿病患者或见新希望?NMN蛋白质 A substance that the body makes naturally may be a key to rolling back Type 2 diabetes.Researchers used a substance to restore normal blood sugar metabolism in diabetic laboratorymice. Washington Universi

发表于:2018-12-16 / 阅读(52) / 评论(0) 分类 VOA标准英语2016年(七月)

By Sonja Pace London 23 October 2006 Britain's Prime Minister Tony Blair, left, meets with visiting Iraqi Deputy Prime Minister Barham Saleh, Monday Oct. 23, 2006 raqi Deputy Prime Minister Barham Saleh says his government is working to take greater

发表于:2019-01-12 / 阅读(81) / 评论(0) 分类 2006年VOA标准英语(十月)

By Al Pessin Pentagon 23 March 2006 Donald Rumsfeld U.S. Defense Secretary Donald Rumsfeld says the delay in forming a new Iraqi government is contributing to the ongoing violence in the country. ----

发表于:2019-01-13 / 阅读(87) / 评论(0) 分类 2006年VOA标准英语(三月)

By Robert Berger Jerusalem 02 April 2006 Acting Israeli PM Ehud Olmert, right, and Bank of Israel Governor Prof. Stanley Fischer, April 2, 2006 Israel has formally begun the process of forming a new g

发表于:2019-02-04 / 阅读(122) / 评论(0) 分类 2006年VOA标准英语(四月)

By Bill Rodgers Washington 15 March 2006 The latest sectarian violence in Iraq has raised questions about the future of the U.S. mission to establish a secure and democratic country, three years after

发表于:2019-02-06 / 阅读(122) / 评论(0) 分类 2006年VOA标准英语(三月)

今天我们要学的词是commemorate。Commemorate动词,意思是庆祝、纪念。 U.S. President Donald Trump said it is so foolish for American cities to be removing statues commemorating Confederate generals and soldiers who fought on the lo

发表于:2019-02-24 / 阅读(92) / 评论(0) 分类 英语单词荟萃