单词:Macdowel's frenum
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With the development of science, human life has changed tremendously. People living in the 18th or 19th centuries would never imagine the advanced household appliances we are now able to enjoy. Every aspect of our lives for instance, in the field of
Major discoveries don't happen very often. Furthermore, these discoveries rarely cause scientists to re-examine something they once thought was true. This month, National Geographic Channel explores a mystery that will do just that. China's Mystery M
[00:00.00]Module 8 IN A MUSEUM [00:07.39]UNIT 1 I'm really excited to be here. [00:12.59]1 Listen and read. Then say. [00:17.92]Thanks for bringing me to the Science Museum [00:20.03]today, Dad. [00:21.66]I'm really excited to be here. [00:24.25]Ther
By Naomi Schwarz Dakar 15 June 2007 Across Africa, poverty and a tradition of putting children in the care of the extended family have led many parents to send their young children, especially daughters, to cities. There they often end up working in
SCIENCE IN THE NEWS -May 7, 2002: Humans and Chimps: What's the Difference? / Thousands of Ancient Remains Found in Peru / Rice Genes Mapped VOICE ONE: This is Doug Johnson. VOICE TWO: And this is Bob
(MUSIC) That July was the hottest month ever in West Virginia. Many workers became tired and weak in the heat. John Henry was concerned his friends might lose their jobs. So, he picked up their hammers and began doing their work. One week, he did his
(MUSIC) Today we tell a traditional American story called a tall tale. A tall tale is a story about a person who is larger than life. The descriptions in the story are exaggerated much greater than in real life. Long ago, the people who settled in un
AMERICAN MOSAIC - Summer Ramadan; Old News; Fleetwood Mac Tribute Album FAITH LAPIDUS: Welcome to AMERICAN MOSAIC in VOA Special English. (MUSIC) Im Faith Lapidus. This week, we play some older music recorded by newer bands We also report on Old News
Education Report - A Living Science Exhibit Grows at a Museum This is the VOA Special English Education Report. Outdoors, in the open air, seems like a natural place to study natural science. It also makes sense in a place like Southern California wh
By Al Pessin Pentagon 26 October 2006 U.S. Defense Secretary Donald Rumsfeld says it is entirely reasonable for U.S. and Iraqi officials to discuss setting benchmarks and target dates for achieving their goals during the coming year. He says some of
Sci-Fi Thriller 'Source Code' Gives A Fresh Twist to Time Travel The new film starring Jake Gyllenhaal returns to science fiction that is less about futuristic technology and more about how an ordinary character deals with extraordinary circumstances
Maceo Parker's '98% Funky Stuff' Shares Life Stories Maceo Parker was the heart and soul of James Browns horn section, performing funky sax riffs on hits like I Got You (I Feel Good). While his illustrious career as a sideman and soloist is well-docu
DAVID GREENE, HOST: Good morning, I'm David Greene. (SOUNDBITE OF SONG, DREAMS) FLEETWOOD MAC: (Singing) Thunder only happens when it's raining. GREENE: Thunder only happens when it's raining, or apparently, when Twitter goes crazy over a meme. This
By Jim Teeple Jerusalem 05 November 2006 Palestinian women mourn during funeral of brothers Ayman and Raed Yassin in Beit Lahia, November 4, 2006 Israel's prime minister, Ehud Olmert, on Sunday said the military operation in Gaza is not open-ended,
The Green Leaves of Summer - 美国乡村音乐 A time to be reaping收获的季节到了 A time to be sowing播种的季节到了 The green leaves of summer are calling me home夏日绿叶,呼唤我回到家乡 It was good to be young then in the season of plenty在任何季节年轻
By Catherine Maddux Washington 07 February 2006 From East Africa all the way to the southern most part of the continent, drought has ruined crops, leaving millions of people dependent on international
Katia: So, Enam, let's talk about environmental problems of our countries. In Bangladesh, what is an environmental problem? Enam: Actually, we have a lot of environmental problems in Bangladesh but mainly I'd say the soil contamination is quite bad,
By Delia Robertson Johannesburg 14 March 2007 Zimbabwe opposition leader Morgan Tsvangirai says police brutally beat him and other opposition leaders following their arrest on Sunday. Mr. Tsvangirai was interviewed by a radio reporter who was at the
Delegates from Zimbabwe's main political parties are meeting in Pretoria, South Africa to discuss future negotiations toward ending the crisis in Zimbabwe. VOA's Delia Robertson reports from our southern Africa bureau in Johannesburg. Zimbabwe's Pre
Inter's coach Stramaccioni, striker Cassano banned