单词：piston-cylinder assembly
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IN THE NEWS - Palestinians Cheer UN General Assembly Vote 时事新闻 - 巴勒斯坦人庆祝成为联合国观察员国 From VOA Learning English, this is IN THE NEWS in Special English. 这里是美国之音慢速英语时事新闻报道。 This w
2012年VOA慢速英语(十二)月
美国动力公司研发提升五成油效对置活塞二冲程发动机 This little engine looks like it has only three pistons, but in fact, it has six, sharing only three cylinders. 这台小身材引擎看起来只有3个活塞,但事实上却有
VOA标准英语2016年(三月)
What Do Octane Numbers Mean? At the gas pump, you have a choice of octane numbers. 87? 93? Whats the difference? To explain octane numbers, lets take an imaginative leap into the internal combustion engine of a car. Inside the cylinders are combustio
英语听力文摘 English Digest
IN THE NEWS - September 7, 2002: UN General Assembly Meeting By George Grow Delegates observe a moment of silence at the opening of the fifty-sixth General Assembly meeting, September 12, 2001. (Photo
教育与新闻
By Margaret Besheer United Nations 13 September 2007 The United Nations General Assembly has adopted a non-binding declaration on the rights of native peoples, despite opposition from the United States and three other countries. From U.N. headquarter
2007年VOA标准英语（九月）
By Lisa Schlein Geneva 23 April 2007 Young people attending the First U.N. Global Road Safety Week say road accidents can be greatly reduced if young people are involved and given a voice in decision-making. Lisa Schlein reports for VOA that about 40
2007年VOA标准英语（四月）
By Peter Heinlein New York 17 September 2006 President Bush heads a long list of world leaders and government ministers gathering in New York this week for the annual U.N. General Assembly debate. This year's event takes on added significance, with
2006年VOA标准英语（九月）
Ocean Floor Reveals Past Climate Changes Time capsule Lamont research professor Maureen Raymo, the director of the Core Repository, slides open a long, narrow drawer from the cabinet. Like thousands of others here, the drawer contains a long, thin cy
VOA标准英语2012年(一月)
The U.N. General Assembly sharply criticized Israel's incursion in the Gaza Strip during an emergency session Thursday. Their meeting began just hours after Israeli said its shells accidentally struck the United Nations' main compound in Gaza, destr
VOA标准英语2009年(一月)
The annual World Health Assembly has opened with delegates from 193 member countries discussing how to protect people from diseases such as the swine flu virus that is spreading around the world. World Health Organization Director General Margaret C
VOA标准英语2009年(五月)
Illinois General Assembly Candidate Hopes to Make History CHICAGO Much of the attention in next Tuesday's Illinois primary election focuses on the candidates trying to win the party's presidential nomination. But one Chicago community organizer and b
VOA标准英语2016年(三月)
This Internal Combustion Engine is 50% More Efficient 新型内燃机效率提高50% Internal combustion engines in cars may be on their way out, but experts agree it will take a few decades before electric-powered vehicles become dominant. Meanwhile
VOA标准英语2016年(三月)
By Margaret Besheer United Nations 03 October 2007 The U.N. General Assembly wrapped up its annual debate Wednesday. Climate change and conflicts in Africa and the Middle East dominated the debate. From U.N. headquarters in New York, VOA's Margaret B
2007年VOA常速英语（十月）
Peter Heinlein The U.N. General Assembly has overwhelmingly approved a non-binding resolution affirming Palestinian sovereignty over the West Bank, Gaza and East Jerusalem. The United States and Israe
VOA2004（上）--巴以冲突
By Margaret Besheer United Nations 17 April 2008 Pope Benedict XVI arrives in New York City Friday and his first stop will be at the United Nations, where he will address the General Assembly. The pontiff will also meet with the U.N. Secretary-Genera
VOA常速英语2008年（四月）
By Nathan King New York City 18 September 2007 Heads of state, prime ministers and foreign ministers arriving for the 2006 opening of the General Assembly Heads of state, prime ministers and foreign ministers later this month will descend on the Unit
2007年VOA标准英语（九月）
Syria Crisis, Iran Will Top Agenda at Annual UN Assembly UNITED NATIONS On Tuesday, world leaders will convene in New York for their annual gathering at the United Nations General Assembly. The Syrian conflict - and an appearance by Iran's new presid
VOA常速英语2013年(九月)
By Barbara Schoetzau New York 04 June 2008 The 192-member United Nations General Assembly has elected for one-year term a former Nicaraguan Foreign Minister and Catholic priest as its new president. From VOA's New York Bureau, correspondent Barbara
VOA标准英语2008年（六月）
The U.N. General Assembly has voted to ask the International Court of Justice to give an advisory opinion on whether Kosovo's declaration of independence from Serbia earlier this year conforms to international law. From United Nation's headquarters
VOA标准英语2008年（十月）
By Peter Heinlein United Nations 12 September 2006 Sheika Haya Rashed Al-Khalifa (file photo) The U.N. General Assembly has opened its 61st session and for the first time a Muslim woman is in the president's chair. From U.N. headquarters, VOA's Pete
2006年VOA标准英语（九月）