A monsoon is a seasonal wind that can bring in a large amount of rainfall.

季风是一种季节性的风，它可以带来大量的降雨。

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The amount of rainfall is down compared with last year.

同去年相比，降雨量减少了。

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The amount of rainfall determines the quality of the crop.

降雨量决定着收成的好坏。

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More than 150,000 people have left their homes in Burkina Faso, many in the capital Ouagadougou, where the United Nations says the amount of rain that fell in one day last week equals one-quarter of the nation's average annual rainfall.

VOA: standard.2009.09.06

The highest amount of rainfall recorded since midnight was 15.5 inches at Olmos Creek at Dresden Drive.

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"This year, the amount of rainfall in the area diminished significantly, " said Javier Ramirez, head of the Cutzamala system.

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Stornoway, on Lewis, had its fewest hours of sunshine since 2005 - 105.8 hours - and second highest amount of rainfall.

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