单词:vacuum trip device
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VOICE ONE: This is Faith Lapidus. VOICE TWO: Robert Edison Fulton And this is Steve Ember with EXPLORATIONS in VOA Special English. Today we tell about an unusual man who traveled alone around the world. He was an inventor and a filmmaker. He wrote
Section C Great Ideas Some of the most important inventions of the past 2,000 years may surprise you. Want to get rich? Become famous? You don't have to be a film star or a basketball player or a musi
EXPLORATIONS - Robert Edison Fulton, Jr. By Paul Thompson Broadcast: Wednesday, September 22, 2004 (MUSIC) VOICE ONE: This is Faith Lapidus. VOICE TWO: The book Robert Fulton Jr wrote about his travel
Travel Company Bans Use of Cellphones, Even for Photos Would you take a trip if you could not use your cellphone during it? Not even as a camera? A new travel company is asking customers to do just that. The company is called Off the Grid. Zach Beatt
This is the VOA Special English Agriculture Report. Mike Henry has a two-hectare farm in Palmer, Alaska. About a year and a half ago, his goat Millie was giving him a hard time. She did not want to be milked. She kicked her back legs and stepped into
AS IT IS 2015-07-07 Solar-Powered Plane Lands in Hawaii after Crossing the Pacific 太阳能飞机穿越大西洋后着陆夏威夷 A plane that uses only solar power landed on the island of Oahu, Hawaii on Friday after being flown across the Pacific