Just ask the one million people still in the dark from last weekend's early season snow storm in the northeastern U. s.

上周末美国东北部由于罕见的暴风雪而被迫停电，只要问问那里的人们就知道了。

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In Sweden, even milk chocolate has a higher concentration of cocoa than dark chocolate sold in the U. s. higher cocoa content has been associated with greater heart benefits.

在瑞典，甚至牛奶巧克力比在美国出售的黑巧克力含更高浓度的可可粉。更高的可可粉含量与更高的心脏获益有关。

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Each prisoner is dressed in identical blue-gray, long-sleeved shirts and dark pant and up to 16 U. S. POWs are seen.

每个战俘都身着同样的蓝灰色长袖子的衬衫，以及黑色的裤子。录像中，一共有16名美军战俘。

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According to reports (Younglai and Spicer 2009), a surge in the dark pool volumes in U.S. markets is giving the Securities and Exchange Commission sleepless nights.

FORBES: Dark Pools: The Menace Of Rising Opacity In Financial Markets

Stock trading via dark pools in the U.S. is up almost 50 percent since 2009.

FORBES: Lighting Up Dark Pools And Dissing Dodd-Frank

There are various estimates about the number of dark pools in the U.S. with many citing about 60.

FORBES: ITG Launches Asian Dark Pool