单词:scrapalurgy
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B: you don't look too well. Maybe you should take the day off from work. Z: I couldn't do that. I have an important meeting to go to today. B: do you feel ok? Z: not really. After a 12-hour flight, I've got jetlag, and on top of that, I think I've al
By Gary Garriott Broadcast: November 3, 2003 This is Steve Ember with the VOA Special English Development Report. People have been recycling metals for hundreds of years. Today, re-using metal waste o
Section 12 Different Values 1Weights and measures are different in different countries. 2We call the different systems decimal and imperial. 3Most countries use the decimal system. 4That’s a system
Energy drinks packed full of caffeine may be harmful for children. Thats the conclusion of a new report from the University of Miami. Study author Judith Schaechter said popular drinks like Red Bull and Monster Energy have no health benefits. Many of
The dilemma has been haunting the United States for decades. Do you prop up a regime that treats you favorably, even if that regime does not necessarily share your democratic principles? Or do you stand firm on your values, even if it means losing a
by Michael W. Flynn First, a disclaimer: Although I am an attorney, the legal information in this podcast is not intended to be a substitute for seeking personalized legal advice from an attorney licensed to practice in your jurisdiction. Further, I
Allergy I have nose allergies. I sneeze all the time if the air is dirty. One of my coworkers took flowers to our office, as a result I sneezed and got a running nose all the time. The allergies treated me with a new drug and asked me to spray some
Carol felt tired. She felt tired all the time. She didnt use to feel tired. She used to have a lot of energy. Why was she so tired all the time? You should eat more sugar, her friend told her. Sugar will give you energy. But Carol didnt want to eat m
An examination of the relevant data shows a continuing secular increase in the labor force participation of married women--a phenomenon Ralph Smith called a subtle revolution two decades ago. However, this growth has slowed down in recent years and h
by Jason Marshall In the last article, we talked about averages and one specific way statistics can help answer questions without letting emotions interfere. But the type of average value we talked about is just one of manyuseful meanings assigned to
by Jason Marshall In the last article, we learned that there are several ways to calculate the average value of a sample of data. We focused on one such method, the arithmetic mean, and used it to calculate the average number of potato chips in a bag
Jeff: So, you are pretty in tune with global warming. You are pretty in tune with the environment - conscious, environmentally conscious. What do you do to do your part for help protecting the environment? Tim: Yeah, well, I think I do quite a bit. I
Technology Report - A Soccer Ball That Gives You Energy -- Really 科技报道 - 足球型发电机 This is the VOA Special English Technology Report. 这里是美国之音慢速英语科技报道。 Have you ever heard the expression a ball of energ
By Peter Fedynsky Washington, DC 22 June 2006 watch Common Values report President Bush's summit in Vienna with leaders of the European Union covered a broad range of topics - from trade to terrorism; from poverty to intellectual property; from the
Earth Summit Strives for Energy for All Nearly two billion people, about one-third of the worlds population, don't have access to energy, according to the United Nations. At a preview of the summit, at the non-profit Center for Global Development in
Despite Near-Term Energy Woes, Experts Optimistic The biggest development of an alternative to oil in recent years has been the expansion of natural gas production in the United States, using technologies that free up gas trapped in shale rock. That
Russia Re-Industrializes as Energy Boom Fades Post Soviet Russia is widely seen as an industrial rust belt. But here, in a new car making hub outside St. Petersburg, American car maker GM is investing to triple its production capacity. Romuald Rytwin
A classical guitarist was thrilled to hear from New York City police that his valuable guitar had been found. It disappeared almost a year ago when he got out of a taxicab and forgot to take the guitar with him. Laurence Lennon, 44, said he was runni
Experts See Big Changes in World Energy Market As world population grows so does the demand for energy, driving fierce competition for diminishing resources. Many energy experts believe world oil production will soon peak and no alternative energy ha
Magic Energy Tips: 6 Ways to Feel Instantly Restored Feeling a little burnt out? Run down? Overwhelmed? It's time to put yourself first! Any one of these six things works like magic to bring you back home to yourself. Dance There was an unhappy marri