translation.en: What he did was see what was happening in Israel, larger approaches, and figure out how to do a drip irrigation, which is a way of bringing water directly to the plant stock.
translation.zh: 他所做的就是看以色列的做过的事情，用更大的一个方法 然后想想如何点滴灌溉 这种方式把水直接带到农作物的根茎