中英文本Natural gas can be used for energy. One of the ways companies that get it is called hydraulic fracturing, or fracking. It`s when engineers use ...
中英文本Someone who definitely knew that answer is Samantha Garvey. She`s the focus of our next report from Mary Snow. Thanks to Garvey`s research on m...
中英文本So ohms apply to pretty much all of the products on display at the International Consumer Electronics Show. The CES convention is happening thi...
中英文本First up, it`s round two in the U.S. presidential primary season as the race for the Republican nomination moves to New Hampshire. Officials in...
中英文本Now the United Nations headquarters is located in New York, and there are almost four times as many countries in its general assembly. A bunch ...
中英文本We`re talking about anything from stone tools to complex machines. A lot of times archeologists have to dig in order to find those artifacts. N...
中英文本First up today, President Obama announced a new plan for some changes to the U.S. military. The president`s idea is for the military to be lean...
中英文本Might not be its official currency, but the United Kingdom is affected by the euro, because so many other countries in the European Union rely ...
听力原文赢得预选首战的罗姆尼与妻子拥抱在一起If you think one vote can`t make a difference, don`t tell that to anyone involved with this week`s Iowa cau...
中英文本Straits are narrow passageways that connect two bodies of water. The Strait of Hormuz connects the Persian Gulf with the Gulf of Oman. That lan...
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