学生们用课桌和椅子在走廊上筑起了一道路障。
The students built a ___barricade with desks and chairs in the hallway.
抗议者用旧家具和垃圾桶在街道上设置了路障。
The protesters ___barricaded the street with old furniture and trash cans.
起义者用废弃车辆和家具匆忙搭建了路障。
The rebels hastily built ___barricades with abandoned cars and furniture.