今天我们要学的词是underwater. Underwater is spelled u-n-d-e-r-w-a-t-e-r. Underwater本意是水下的，但用在商业上可以指资不抵债。美国房屋市场次贷危机产生了许多underwater mortgage，就是指房屋按揭额超过...
[全屏观看] 点击右键- 另存为 可保存这个Flash影片...
STEVE EMBER: Im Steve Ember. BARBARA KLEIN: And Im Barbara Klein with EXPLORATIONS in VOA Special English. Today we visit two museums housed in one building in Washington, D.C. The Smithsonian American Art Museum recently opened a show on the New Yor...
A unique array of underwater listening devices stretches 3,000 kilometers along the west coast of North America to track marine life along the continental shelf. It's like giving fish a cell phone, says Pacific Ocean Shelf Tracking (POST) executive d...
This seems pretty big. What is this all about? Yes. It's huge when you really think about it. You know, really, homeowners or potential home buyers have about three options when you're looking at financing a home. It's Fannie Mae, it's Freddie Mac or...
BP's attempt at securing a chamber around the source of an expanding oil spill in the Gulf of Mexico may be in trouble. In a news briefing moments ago, CEO Doug Suttles said ice crystals had formed inside the containment dome when it was placed over...
When it comes to the stock market, are you smarter than a first grader? Youd better wait a few minutes before you answer. Im Carl Azuz. This is CNN Student News. Authorities around the Gulf of Mexico are in a race against time. They are trying to con...
This is scientific Americans 60-Second Science. Im Cynthia Graber. This will just take a minute. Predicting a hurricanes strength and speed is crucial in order to save property and lives. Right now, the only way to get accurate information is to fly...
