From 1970-2010 farm productivity rose far more than this, by over three-and-a-half times.

1970 - 2010年之间农业生产力增加了3.5倍，远远超过三分之二。

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Even without climate change, farm productivity would have to rise by 1% a year, which is a lot.

即便没有气候变化，农业产量每年也要增加1%，这可是个大数字。

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Its network of dams has boosted farm productivity and raised living standards across the region.

河坝水利网大大提高了该地区的农业产量，同时也改善了该地人民的生活水平。

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In 1995, for instance, real sales per employee rose 10% while non-farm productivity rose only 0.2%.

ECONOMIST: Back to the glory days?

How to raise growth and benefit everyone could involve tax incentives for increased farm productivity or greater promotion of energy savings, or both.

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U.S. economic data due for release Thursday includes the weekly jobless claims report, the Challenger jobs report, non-farm productivity and the ISM New York business report.

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