The rescuers put up sandbags to stop the overflow of the river.救援者堆起沙袋防止河水漫出。We piled sandbags against the door.我们把沙袋贴着门堆放。The soldiers reinforced the barricades with sandbags.士兵们用沙袋加固了路障。Gangs of soldiers were digging pits and filling sandbags.一队队士兵在挖壕沟、装沙袋。