The price of wheat has decreased by 15%.

小麦价格降低了15%。

《牛津词典》

Global measles deaths decreased by 78% during this period.

在此期间，全球麻疹死亡率下降了78%。

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Frank Arroyo said that his rental business has decreased by 90% since Citi Bike was rolled out last month.

弗兰克·阿罗约说，自从上个月花旗集团推出自行车以来，他的租赁业务已经减少了90%。

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Vertebrate species,for example, decreased by nearly one-third between nineteen seventy and two thousand six.

VOA: special.2010.05.25

The study found their hipbone strength decreased by an average of fourteen percent.

VOA: special.2009.03.10

The report says the bugs invaded after farmers decreased their use of insecticides by planting Bt cotton.

VOA: special.2010.05.25

Soy bean import volume decreased by 0.7%, but China paid 25.7% more per ton.

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Overall, smoking in eighth graders decreased by an average of 1.3 percentage points each year.

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Employment among small-size businesses, defined as those with fewer than 50 workers, decreased by 6, 000.

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