警方在通往城外的路上设置了路障。

Police set up road-blocks on routes leading out of the city.

新型路障具有与不倒翁相似的结构，当它受到物体的撞击时，路障自身能够恢复到治理状态，并且因为其具有中空结构，所以便于运输。

The new road-block resembling the structure of a tumbler can recover to the up-standing state when hit by something. Meanwhile, th hollow structure makes it easy for transportation.

抗议者踩踏了路障以通过。

The protesters trampled the barricades to get through.

司机试图撞击汽车穿过路障。

The driver tried to ram the car through the barricade.

警察设置了路障来控制人群。

The police set up barricades to control the crowd.

警察设置了路障来检查车辆。

The police set up a roadblock to check vehicles.

这个路障让交通变得非常拥堵。

This roadblock is causing a huge traffic jam.

士兵们用沙袋建造了一个路障。

The soldiers used sandbags to create a barricade.

抗议者搭建了路障来封锁街道。

Protesters built barricades to block the street.

警察设置了一个路障来控制人群。

The police set up a barricade to control the crowd.