Sparks ignited small brush fires on the grounds and the recreation center caught fire.

火苗使地面以及娱乐中心开始着火。

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Saguaro cacti stand in the desert as a thunderstorm rolls overhead. Lightning in dry areas increases the risk of brush fires.

雷暴雨滚滚而来，树形仙人掌依然挺立。干燥地区的闪电增加了灌木丛火灾风险。

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And then our job is to put out the brush fires so to speak.

VOA: standard.2010.07.20

Video from CNN affiliate WBOC showed smoke rising from brush fires in the unpopulated area.

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Forest or brush fires usually only reach temperatures of around 300 degrees Celsius.

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It could also help douse anti-Net brush fires that have sprung up at state and county levels in the months since the bill was signed.

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