他用交通圆锥体来封锁道路。

He used traffic cones to block the road.

抗议者搭建了路障来封锁街道。

Protesters built barricades to block the street.

暴风雪一夜之间导致道路被封锁。

The snowstorm caused the roads to be blocked overnight.

抗议者搭建了一个路障来封锁街道。

Protesters built a barricade to block the street.

港口的封锁导致了严重的物资短缺。

The blockade of the port caused a severe shortage of goods.