The agriculture sector must be placed at the center of development to cut in half extreme poverty and hunger by 2015.

必须把农业部门放在发展的中心，才能在2015年把极度贫困和饥饿人口减少一半。

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There will be a show at half past ten this morning at the gate of our center.

今天上午十点半在我们中心门口有一场演出。

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The Pew Research Center says there are two and one-half million Muslims in the United States.

VOA: special.2010.03.05

The Pew Hispanic Center says more than half of Mexican immigrants are undocumented.

VOA: special.2009.04.18

William Wirtz, who owns the Chicago Blackhawks, also owns half of the United Center, where the team plays.

FORBES: Ice Capades

We took our set to the recycling center a half dozen years ago.

FORBES: Bye, Bye, Britannica

He was in a coma for two weeks, the hospital for two months and a rehabilitation center for half a year.

FORBES: Stocks, Optimism and Love