lay the land

例句：

1. 1. They laid the land for a new road.
   他们为新路铺设了土地。
2. 2. The engineer leveled the land to prepare it for construction.
   工程师平整了土地，准备进行建设。
3. 3.The farmers smoothened the land so that they could plant crops.
   农民平整了土地，以便种植作物。