gǔ / dài / nóng / mín / yòng / lóng / gǔ / chē / bǎ / dī / chù / de / shuǐ / yǐn / dào / tián / lǐ / guàn / gài / zhuāng / jia

古代农民用龙骨车把低处的水引到田里灌溉庄稼。

Ancient farmers used water wheels to divert water from low-lying areas to fields for crop irrigation.