They used bulldozers to remove all the debris.

他们用推土机移走了所有的岩屑。

The construction site uses bulldozers to clear the land.

施工现场使用推土机清理土地。

The city bought new bulldozers for road maintenance.

城市购买了新的推土机用于道路维护。

Bulldozers are essential for large-scale construction projects.

推土机对于大型建筑项目是必不可少的。

Farmers sometimes use bulldozers to remove large rocks from fields.

农民有时使用推土机清除田地里的大石头。

The noise from the bulldozers can be heard from miles away.

从几英里外就能听到推土机的噪音。

They used bulldozers to raze all the plants on that land.

他们用推土机刮去了那片土地上的所有植物。

Bulldozers erase densely populated areas.

推土机清除人口稠密地区。

The bulldozers quickly levelled off the site.

推土机很快就把工地平整了。

The bulldozers arrive in the dead of night.

推土机趁深夜开进小区，严阵以待。