quarrying

例句：

1. 1. The quarrying of the stone has been completed.
   石头的开采工作已经完成。
2. 2. The quarrying process is a complex one that requires careful planning.
   开采过程是一个复杂的过程，需要仔细规划。
3. 3. The quarrying company has been accused of illegally extracting minerals from the land.
   开采公司被指控非法从土地上提取矿物。