rammed 37 lime earth

例句：

1. 1.The soil was rammed down to make a solid foundation for the building.
   土壤被压实，为建筑打下了坚实的基础。
2. 2.The rocks were packed tightly together to form a solid wall.
   岩石被紧密地压在一起，形成了一道坚固的墙壁。
3. 3. The soil was compacted by heavy machinery, making it easier to plant crops.
   土壤被重型机械压实，使得种植作物变得更加容易。