Fishermen in Ghana use cell phones to find wholesalers who will give them the best prices for fish they have caught rather than returning to the same dock every day.

加纳的渔民如今通过手机寻找最佳的批发商，他们能给捕获的鱼开出最好的价格，这样，渔民就不用再每天都跑到码头上打听。

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For example, Xolair, injected monthly, soaks up IgE like a sponge, ensuring that it cannot dock on mast-cell receptors and trigger an allergic reaction.

比如说索雷尔(Xolair)，这种药需要每月注射一次，它像海绵一样能吸附ige，保证它们不能吸附到肥大细胞上去，避免过敏的发生。

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He said he carried her body to a stand of trees, walked to a pay phone near the pool of the hotel and, instead of using his cell phone, called a friend who owned a boat that was tied up at a nearby dock.

CNN: Van der Sloot on video: No sleep lost over Holloway's dumped body