单词:time-interval indicator
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Editors note: This is the third episode of four-part series on verb tenses. Be sure to listen to part one and part two first. For VOA Learning English, this is Everyday Grammar. Today we are going to talk about the perfect verb tenses. Perfect tenses
High-Intensity Interval Training Gains Popularity 高强度间歇性训练在风靡 WASHINGTON Like fashion, food and almost everything else, fitness programs come - and go - in popularity. This year, the American College of Sports Medicine predicts
Dialogue 1 Mark: Welcome back, Jingjing. How was your trip? 马克:欢迎回来,京晶。这趟旅行如何? Jingjing: It was amazing. I took so many pictures, I had to offload them onto my PC to free up some memory. Let's look at them next tim
The top US general in Iraq has been spending the day getting grilled by lawmakers on Capital Hill. General David Petraeus told members of Senate committee today he thinks there should be a pause in troop withdrawls this summer in order to reassess t
-Sheldon:Good morning, Leonard. 早上好Leonard。 Yeah. We're gonna have to stop by pottery barn on the way to work. I bought these star wars sheets, but they turned out to be much too stimulating to be compatible with a good night's sleep. potte
Well, one government agency is predicting that the U.S. will have a deficit in 2011. A big deficit. In a report that came out yesterday, the Congressional Budget Office, or CBO forecast that the U.S. government will spend $1.5 trillion more than it m
This is the VOA Special English Economics Report. Economics and weather have a lot in common. Knowing what conditions will be like weeks or months in the future is not easy. One thing that helps economists predict the future is the index of leading
Social Media Tracks Haiti's Cholera Epidemic Public health systems may be losing their monopoly on data about outbreaks of disease. Researchers at Harvard Medical School and Childrens Hospital Boston found that news reports and social media can also
By Jeff Swicord Washington 27 October 2009 For the first time in 30 years, Social Security recipients in the United States will not receive an annual adjustment in benefits. More than 52 million older Americans depend on Social Security for all or p
ECONOMICS REPORT - Economic Conditions: Trying to Read the FutureBy Mario Ritter Broadcast: Friday, January 20, 2006 I'm Steve Ember with the VOA Special English Economics Report. Economics and weathe
Life Expectancy In U.S. Drops For First Time In Decades, Report Finds RACHEL MARTIN, HOST: We have sobering news this morning about the nation's health. For the first time in years, life expectancy has decreased. Here's NPR health correspondent Rob S
New information with xx enduring captivity. Let's get started. Army sergeant xx was physically abused during his 5 year in Taliban captivity. After an escape attempt, he was hold at some point in a very small and closed space described as a cage or b
LONDON, Aug. 5 (Xinhua) -- Chinese shuttlers, spearheaded by Lin Dan, won two more Olympic events on Sunday afternoon, completing a clean sweep of five gold medals. In a match that attracted most attention started between Lin Dan and Lee Chong Wei fr
European companies say operating in China is growing increasingly difficult as they battle loosely defined laws, perceived protectionism and industrial overcapacity. 日前,几家欧洲企业表示,它们在中国经营业务正变得越来越困难
Officials welcome news but say they are not satisfied Dan Robinson | Washington 04 December 2009 There was a bit of good news for the U.S. economy Friday as the Bureau of Labor Statistics reported that unemployment edged down from 10.2 to 10 percent
The U.S. unemployment rate dropped in November, while the nation's economy lost the fewest jobs since 2007. Dan Robinson | Washington 04 December 2009 Job seekers attend job fair in Livonia, Michigan 4 Dec 2009 There was a bit of good news for the U.
Suddenly Harrison drew in his head. She's slowing up to take water, he said sharply. 哈里森突然探出头,他急促地说火车正在减慢速度,准备灌水。 For a moment Potts was undecided. In a few seconds' time he would be opposite th
NOW almost five years old, the economic crisis rumbles on. In order to assess how much economic progress it has undone, The Economist has constructed a measure of lost time for hard-hit countries. It shows that Greeces economic clock has been turned