The machines have been sifting through the rubble from the school, crushing it to be moved out of the area.

许多机器一直从学校废址上的碎石上碾过，把他们压碎，以便能运出去。

youdao

The machines have been sifting through the rubble from the school, crushing it to be moved out of the area.

许多机器一直从学校废址上的碎石上碾过，把他们压碎，以便能运出去。

youdao