guàn / gài / zhī / hòu / ， / nóng / mín / men / gāo / xìng / de / kàn / dào / shuǐ / fèn / yǐ / jīng / tòu / shāng / dào / le / gēn / bù

灌溉之后，农民们高兴地看到水分已经透墒到了根部。

After irrigation, the farmers happily saw the moisture had soaked through to the roots.