Exceptionally dry weather over the past year had cut agricultural production.

过去一年里异常干旱的气候降低了农业产量。

《柯林斯英汉双解大词典》

For example, during past ice ages, glaciers advanced down through North America and Europe and gradually cut off parts of populations from one another.

例如，在过去的冰河时代，冰川向下穿过北美和欧洲，逐渐切断了部分人口之间的联系。

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In the past four years, welfare rolls in Athens County have been cut in half.

在过去的四年里，雅典县的福利名单被削减了一半。

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Gannett,the nation's largest newspaper publisher, has cut more than one-fifth of its jobs in the past two years.

VOA: special.2009.03.21

Likewise, Ford has closed five American factories in the past three years, cut production for the past 11 quarters and will go further still to lower stocks of unsold cars.

ECONOMIST: Detroit's finest are in dire straits

The biggest cut over the past few years has been in the number of council workers.

BBC: Councils setting out budget plans

But 69% said their travel budgets had been cut over the past six months.

ECONOMIST: Is it all over for the business trip?