比如说，有了滴灌技术，塔帕就能种植反季节黄瓜。这种黄瓜的售价要比当季的要高出三倍。

For example, drip irrigation allowed Mr Thapa to grow cucumbers out of season, when they sold for three times their normal price.

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专家们预计，为了应对增长需求，发达国家的运营商们必需要架设的发射塔数量是现有数量的三倍。

Experts predict that to meet the growing demand, operators in developed countries may have to treble the number of base stations.

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“即使母鼠血糖浓度正常，高脂肪组刚出生的子鼠血糖浓度也为另一组的两倍，”塔斯特拉·科斯基说。

"At birth, offspring in the high-fat group had blood sugar levels that were twice as high as those in the control group, even though their mothers had normal levels," Strakovsky said.

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