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

人教版小学英语三年级下--Lesson 26

Lesson 26 [00:03.27]26 课 [00:06.53]1.Just speak [00:07.77]读 [00:09.01]Dad,what's that? [00:10.20]爸爸,那是什么? [00:11.39]Hmm...It's nest. [00:13.27]恩...是鸟巢. [00:15.15]a nest? [00:16.48]一个鸟巢? [00:17.82]Yes,it's a bird's home

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

100个儿童英语小故事: The Swans' Nest 天鹅的巢

061 The Swans' Nest A long long time ago, there were swans. The swans flew to the plains. They were called 'Lombard'. Another group of swans flew to Byzantium, and they flocked to the Emperor's crown to protect it. The swans were just like a shield t

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

辛沛沛NO-BOOK 辛沛沛口语提高版下册A Lesson 28 Nest

Lesson 28 Nest 1.We're left in the empty nest syndrome. 2.It's an ill bird that fouls its own nest. 3.Don't stir up a hornet's nest. 4.Never feather your own nest with dirty money. 5.Don't foul your nest by that. 6.They built a nest egg for my educat

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

18. Nest and Hair

My sister, a primary school teacher, was informed by one of her pupils that a bird had built its nest in the tree outside the classroom.

Nest and Hair

My sister, a primary school teacher, was informed by one of her pupils that a bird had built its nest in the tree outside the classroom. What kind of bird? my sister asked. I didn't see the bird, ma' am, only the nest, replied the child. Then, can yo

美国习惯用语:308 feather your own nest; empty nest

我们上次讲了两个由nest组成的习惯用语， foul your own nest有破坏自己的名誉，家丑外扬等意思， stir up a hornet's nest意思是树敌招怨，自找麻烦。今天我们还要讲两个以 nest 为关键词的习惯用语。

英语博客：A feather nest.

It's time that I bought a new camera. I need a digital that has a decent zoom. I realized that the other day when I was outside, trying to get a good shot of two birds who were nesting. I had been busy throwing the ball to our dogs, when I saw a flas

美国习惯用语:307 foul your own nest

今天我们要讲的习惯词语有这样一个关键词，nest。Nest这个词有许多不同的解释， 最常用的意思是鸟窝，但是虫子、鱼儿、乌龟、兔子之类的动物下蛋、哺育儿女或者 歇息安身、遮风避雨的地

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

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

Google收购Nest 打造家庭数据中心

Google收购Nest 打造家庭数据中心 The deal means Google could be in parts of your home that it's never been to before, and the firm will have access to data from every nook and cranny.Now allow me to show you around the house that Google buil

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

环球英语 — 229：Bird’s Nest Soup

Voice 1 Thank you for joining us for Spotlight. Im David Bast. Voice 2 And Im Liz Waid. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 The little bird fl

Mares nest: 子虚乌有

Mare's nest: 子虚乌有 先来个汉语词汇小测试！请问：哪些成语能表达虚幻、不真实的事物？海市蜃楼？镜花水月？或者子虚乌有也能勉强入列您或许会问，这么晦涩的词会有相应的英文表达吗？

美国国家公共电台 NPR Before Black Lung, The Hawks Nest Tunnel Disaster Killed Hundreds

LULU GARCIA-NAVARRO, HOST: Black lung, an epidemic of the coal miners' disease, is killing thousands of miners across Appalachia. NPR and the PBS program Frontline have been working together over the past year and uncovered that the U.S. government r