Concrete in example sentence
Although Obama has endorsed the goal of abolishing nuclear weapons, he has described this as a long-term effort, and offered no concrete time-line for achieving it.
More example sentences with word concrete
As I approached this concrete building, these tiny little windows, barbed wire, high walls, observation towers, and on the inside, these cold, hard spaces, little light or air, the guards are screaming, the doors are clanking, there's a wall of cells filled with so many black and brown bodies. All example sentences