Over 1.179 million hectares of farmland was increased with effective irrigation systems and another additional 1.390 million hectares of farmland was guaranteed by water-saving irrigation systems.
全年新增有效灌溉面积117.9万公顷,新增节水灌溉面积139.0万公顷。
It costs 200 dollars although you may well want to spend more—perhaps as much as another 200 dollars—on buying additional lenses and other equipment.
它的成本是200美元,尽管你可能想花更多的钱——也许是再花200美元——来购买更多的镜头和其他设备。
An additional reason for getting tech companies to give a higher priority to security is that cyberspace is about to undergo another massive change.
让科技公司更加重视安全问题的另一个原因是,网络空间即将经历另一个巨大变化。
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