标签：materials 相关文章
By Steve Mort Orlando, Florida 07 June 2007 A little more than a decade ago, the number of people studying foreign languages in the U.S. colleges was on the decline. Now, the Modern Language Association of America reports enrollment is rising rapidly
2007年VOA标准英语（六月）
AS IT IS 2014-04-03 US Hopes to Improve Relations with India 美国希望改善与印度的关系 Hello, again and welcome. Im Jim Tedder in Washington with the program that helps you learn and improve your American English. You can also learn about
2014年VOA慢速英语(四)月
By Dan Robinson Capitol Hill 27 June 2006 A scientific officer works in the control room of the Kalpakkam Atomic Center at Kalpakkam (file photo) An agreement under which the United States would provide assistance to India's civilian nuclear program
2006年VOA标准英语（六月）
NASA Scientists Testing New Aircraft Designs NASA的科学家测试新飞机的设计 The U.S Aeronautics and Space Administration, NASA, is commonly associated with space exploration, but aeronautics is still a big part of the agencys research. Engi
VOA标准英语2014年(四月)
Beginners. Recycling is something that I do willingly. My children know all about it. At school the teachers tell them about how to not be wasteful, and how they can become involved in recycling. About every two weeks, my daughter and I load up the c
英语博客 A cup of English
By Naomi Schwarz Dakar 11 December 2006 The outside world has long looked to Africa as a source for raw materials. In Senegal, Indian firms are buying up metric tons of recycled metal, including aluminum. For VOA, Naomi Schwarz visited an aluminum p
2006年VOA标准英语（十二月）
Negotiators from six nations are preparing to meet in Beijing for talks on eliminating North Korea's nuclear programs. Discussions will focus on how to verify that Pyongyang is not hiding any nuclear materials or facilities. Daniel Schearf reports f
VOA标准英语2008年（七月）
By Phuong Tran Dakar 15 January 2007 Nuclear experts are expressing concern that countries trying to develop nuclear weapons may try to exploit resources in Africa. They say one of their concerns is that African nations lack the proper safeguards to
2007年VOA标准英语（一月）
The U.S. envoy to six nation talks on disarming nuclear North Korea has said they reached agreement on the principles for verifying Pyongyang's denuclarization. However, the envoy, U.S. Assistant Secretary of State Christopher Hill, says negotiators
VOA标准英语2008年（七月）
The U.S. negotiator to six-nation talks on disarming nuclear North Korea says he believes the current stalemate will be resolved before the next American president takes office. 美国参加朝核六方会谈的谈判代表希尔说，他相信目前的
VOA双语新闻 2008年9月