- We now control freshwater...
我们如今大规模地 - ..on a colossal scale.
控制淡水资源 - The largest irrigation system on Earth
地球上最大的灌溉系统 - has been built here in Pakistan.
建于巴基斯坦 - A vast network of dams and canals...
这是一个由水坝和运河组成的巨大网络 - ..that diverts and drains the great Indus River.
从而从印度河中引水配水 - It's used to irrigate an area the size of England.
整个系统被用来灌溉一片英国大小的区域