Of course, the power won't last for more than a few flight-weeks, so eventually I'll have to shift to charcoal.

His own new powers, however, should last only until direct elections for a President were held.

The more you do cruel things, the shorter your power will last.

I don't know how long the power lasts, but it cut a hole all the way through a thick stone wall.

"The power we are releasing here will last for ever," he said.

"This power will last even if he steps down as commander."

"Even if we cut all unnecessary expenditures, the available power will only last eighteen hours or so."

If I were to give the liberty of the press, my power could not last three days.

The weapon's power wouldn't last forever, and the carnivores were still coming.

The power of the gang lasted only a matter of months.