The Columbia River in the us Northwest lost about 14 percent of its volume from 1948 to 2004, largely because of reduced precipitation and higher water usage in the west.

在1948年至2004年间，位于美国西北部地区的哥伦比亚河的流量减少了约14%，这主要是由于降水量减少以及美国西部用水量增加。

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Stories with the most reactions rise to the top of the list, whereas less popular stories remain lost in the news river ether.

响应最多的故事会上升到列表顶端，而不太热门的故事则会消失在新闻列表里。

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He crossed the little river Crinchon, and found himself in a labyrinth of narrow alleys where he lost his way.

他走过了那条克兰松小河，在一条小街的窄巷里迷失了方向。

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Last January,Sullenberger's airliner lost both engines and he managed to safely land the troubled jetliner on New York's Hudson River, saving the lives of 155 people on board.

VOA: standard.2009.12.30

The "lost" Walbrook River - a channel that divided the western and eastern parts of the city - may also be found.

BBC: Crossrail dig unearths forgotten London

Wetland loss has been caused by the Army Corps of Engineers channeling the Mississippi for flood control, with the result that all the sediment in the river is being lost over the continental shelf.

CNN: Your e-mails: 'Clean up our wetlands'

Divers are still searching the muddy Mississippi River, looking for those lost when the interstate bridge in Minneapolis collapsed last week.

NPR: Cleanup Begins at Minneapolis' Collapsed Bridge