Kirk's original, whose sacrifice had bought an unexpected victory over the Klingons at the Genesis Planet.

He soon went down beneath the press of attackers, but the sacrifice had bought a few precious seconds.

What had Sam's sacrifice bought them?

At some point such sacrifice might buy a galaxy-or be unavoidable.

While costly to the regiment, this heroic sacrifice bought time to organize the defensive line and saved the day for the Union army.

Yet in the long term all this sacrifice buys nothing.

However, his sacrifice has bought Cable some time to escape.

His sacrifice bought me time to escape their blades and also revealed the danger of the enchantments they had placed on their weapons.

The golem's brave sacrifice had bought only a little time for the city.

The old dwarf nodded his appreciation-their sacrifice was buying him precious time to get away.