These equations should help you shop in the fall of 1992 and be useless by the spring of '93.

It must be admitted that the Russian army was nearly useless by this point in the war.

He stared blankly forward, his hands useless by his sides.

All gifts are useless by definition; a useful gift would be an insult.

Sarner considered the plot useless by itself and offered only $1000; Richardson demanded $5000.

But then she paused, stepped back, and said: "That casket is useless by itself.

He guessed that the right eye must be almost completely useless by this time in any case, and switched the beam to the left.

The other was rendered useless by a burst of machine gun rounds to the radiator.

This means any law or protection you are considering right now will be utterly useless by the time it is enacted.

Some of the equipment was rendered useless by Argentine personnel before the surrender.