By Daniel Schearf Beijing 16 March 2007 The United States' chief negotiator on North Korea's nuclear programs has said Pyongyang needs to be open about its enriched uranium activities in order for an agreement on denuclearization to move forward. But

发表于:2018-12-12 / 阅读(68) / 评论(0) 分类 2007年VOA标准英语(三月)

By Deborah Tate Capitol Hill 28 April 2006 A panel of experts gathered on Capitol Hill Friday to discuss efforts to prevent terrorists from obtaining enriched uranium and plutonium to make bombs. ----

发表于:2018-12-16 / 阅读(143) / 评论(0) 分类 2006年VOA标准英语(四月)

Secretary of State Hillary Clinton, testifies on Capitol Hill in Washington, 18 May 2010, before the Senate Foreign Relations Committee hearing on the new START Treaty Secretary of State Hillary Clinton says the United States and other major powers h

发表于:2019-01-13 / 阅读(57) / 评论(0) 分类 VOA标准英语2010年(五)月

Iranian and Russian officials began a test run of Iran's first nuclear plant on Wednesday, after repeated delays in making the plant operational. An Iranian official says the test run was done with computers and uranium was not used. The pilot opera

发表于:2019-01-13 / 阅读(98) / 评论(0) 分类 VOA标准英语2009年(二月)

Construction Begins on National African American Museum After decades of planning, the Museum of African American History and Culture is being built on the National Mall in Washington. President Obama, former first lady Laura Bush and other dignitari

发表于:2019-01-14 / 阅读(90) / 评论(0) 分类 VOA标准英语2012年(二月)

By Edward Yeranian Cairo 28 October 2009 Iranian technicians work at a facility near Isfahan, south of Tehran, that produces uranium fuel for a heavy-water nuclear reactor (File) Iran's official Arabic-language al Alam TV is reporting Iran's parliam

发表于:2019-01-14 / 阅读(113) / 评论(0) 分类 VOA标准英语2009年(十月)

ARI SHAPIRO, HOST: Well, Robert... ROBERT SIEGEL, HOST: Yeah. SHAPIRO: This is it... SIEGEL: This is it. SHAPIRO: ...Your last day as host of ALL THINGS CONSIDERED after 30 years. SIEGEL: Yeah. SHAPIRO: Listeners have a lot of thoughts and feelings a

发表于:2019-01-16 / 阅读(46) / 评论(0) 分类 2018年NPR美国国家公共电台1月

By Lisa Bryant Paris 19 October 2009 Iranian Ambassador to International Atomic Energy Agency, Ali Asghar Soltanieh (R) arrives at Vienna meeting, 19 Oct 2009 The International Atomic Energy Agency is hosting a meeting in Vienna to discuss plans to

发表于:2019-02-12 / 阅读(52) / 评论(0) 分类 VOA标准英语2009年(十月)