The model also assessed whether a higher water price would induce farmers to plant more water-efficient crops.
这个模型也评估了更高的水价是否会引导农民们种植更加省水的作物。
2
A study in India has shown that by increasing the price of water used for irrigation, farmers will use water more efficiently and plant crops that are more water-efficient.
在印度进行的一项研究表明，通过提高灌溉用水价格，农民们将会更有效率地用水，并种植更节水的作物。
3
The engine eliminated water in the mines by driving efficient pumps, which made possible deeper and deeper mining.