Fuel Cell Cost-Cutting

By Caty Weaver Broadcast: July 25, 2003 This is Bill White with the VOA Special English Environment Report. Researchers say they have found a way to reduce the cost of some 1)fuel cell production. The

2017年CRI Australian expert: China helps to combat global organ trafficking

China is helping the world to fight against the problem of organ trafficking, an international human organ trade expert from Australia said during a recent interview with China Radio International (CRI). Campbell Fraser with Griffith University in Br

旅游英语口语就该这么说:第143期 国内之游 无锡

How do you like Wuxi? 你觉得无锡怎么样？ It's a charming place. And the best is Lake Taihu Scenic Area. 那可是个令人神往的地方。最棒的要数太湖风景区了。 Have you visited Lake Taihu? 你到太湖游玩儿了吗？ Of c

国家地理-2008-05-24 Fuel Cell 聚焦燃料电池

For something that could revolutionize the world, its come along very slowly. The fuel cell was invented in 1839, but there was little development until the 1950s when NASA started to use them in space where they are still used today. Now, after yea

英语听书《海底两万里》第442期 第27章 南极(1)

I RUSHED UP onto the platform. 我飞跑到平台上去。 Yes, open sea! 是的！自由通行的海。 Barely a few sparse floes, some moving icebergs; a sea stretching into the distance; hosts of birds in the air and myriads of fish under the wate

2007年VOA标准英语-Too Much Cell Phone Use May Cause Hearing Loss

By Carol Pearson Washington 25 September 2007 A lot of people wonder about the impact cell phones might have on their health. And now a new study shows that heavy mobile, or cell, phone use may result in hearing loss. VOA's Carol Pearson reports. As

VOA慢速英语2013 科学家对新型糖尿病治疗感到乐观

Scientists Optimistic About New Diabetes Treatment 科学家对新型糖尿病治疗感到乐观 From VOA Learning English, this is Science in the News. Im Kelly Jean Kelly. 这里是美国之声科学报道。 我是Kelly Jean kelly。 And Im Avi Ar

VOA标准英语2008年-Cell Phones Allow Countries to 'Leapfrog' Techn

By Bill Rodgers Washington 19 May 2008 Cell phones are an example of what is sometimes now called leapfrog technology, a product that allows developing nations the benefits of a reliable and extensive communications network without the heavy investme

2016年CRI Foreign experts express approval of China's organ transplantation system, denounce rumors

The annual Transplant Society gathering is described as the world's most authoritative academic conference on organ transplants. This year's event in Hong Kong has seen Chinese transplant surgeons and researchers provide an open and comprehensive ove

英语听书《海底两万里》第373期 第24章 希腊群岛(8)

I was in these seas when that phenomenon occurred and I was able to observe its every phase. 这件抒事发生的时候，我正在这一带海中，我可以观察岛屿形成的所有阶段。 The islet of Aphroessa was circular in shape, measurin

双语有声阅读：我把苹果抛给你

I Throw the Apple I throw the apple; if thou love me true Take it and give what willing maidens do; But if thy thoughts be other than I pray, Take't all the same and think how things decay. 我把苹果抛给你； 假如你是真的爱我,就收下它

VOA常速英语2007-Conference Says Stem Cell Research is Robust

By Victoria Cavaliere New York 16 October 2007 An annual stem cell research conference in New York has been bringing together some of the field's top scientists to discuss breakthroughs in stem cell research and what proponents call its long-term app

VOA常速英语2008年-FCC Approves Cell Phone Alert System

By Paul Sisco Washington 17 April 2008 Federal regulators in Washington have approved plans to upgrade the nation's Emergency Alert System to include text messages to cellphones and other mobile devices. VOA's Paul Sisco has more in this Searching fo

Researchers make sperm from stem cell in dish

WASHINGTON, Aug. 4 (Xinhua) -- Researchers have found a way to turn mouse embryonic stem cells into sperm and this finding opens up new avenues for infertility research and treatment, according to astudy published Thursday in the online edition of jo

英男孩捡到一鼓浪屿漂流瓶 里面的内容竟是……

An 11-year-old boy who was beachcombing had a big surprise when he discovered a message in a bottle washed up on the sand. 一11岁大的男孩在海边捡贝壳时获得一个意外发现：他在一只冲上沙滩的漂流瓶里发现了一张纸条。

世界首例儿童双手移植手术成功

Surgeons at The Children's Hospital of Philadelphia (CHOP), joined by colleagues from Penn Medicine, recently completed the world's first bilateral hand transplant on a child. Earlier this month, the surgical team successfully transplanted donor hand

Turn Off Your Cell Phone 关掉你的手机

Turn Off Your Cell Phone 关掉你的手机 We went to the movie the other night. I sat in an aisle seat as I usually do, because it feels a little roomier. Just as the feature was about to start, a blonde from the center of the row got up and starte

VOA常速英语2007年-Stem Cell Research Dominates 2007 Medical Field

By Jessica Berman Washington 19 December 2007 Stem cell research was the major medical and science story this past year, topping the list of achievements that experts say might finally lead to cures for many diseases. Meanwhile, global health officia

U.S. researchers discover human lung stem cell

WASHINGTON, May 11 (Xinhua) -- Researchers at Brigham and Women 's Hospital (BWH), a teaching affiliate of Harvard Medical School, have identified(鉴定) a human lung stem cell that is self-renewing and capable of forming and integrating multiple bi

英语听书《海底两万里》第185期 第13章 一些数字(8)

Its tanks were manufactured by Cail amp; Co. in Paris, its engine by Krupp in Prussia, its spur by the Motala workshops in Sweden, its precision instruments by Hart Bros. in New York, etc.; and each of these suppliers received my specifications under