translation.en: If you take a look just at water, what we see is that, with four very common products, you look at how much a farmer produced to make those products, and then you look at how much water input was put into them, and then you look at what the farmer was paid.
translation.zh: 如果你看下用水的情况 我们所发现的是， 在4种非常普遍的产品中， 看一下每个农民要生产多少来制造这些产品， 再看需要多少水来投入生产， 然后看下农民拿多少钱，