The spread of obesity may prove more deadly here than in the West.

The attack took only a couple of seconds and proved deadly.

It was this fear that could prove deadly to them, he knew.

But getting away from that heat proved deadly for three people.

Lack of confidence in himself, his aircraft, or the men on the ground could prove deadly.

If the singing isn't superb, they can prove pretty deadly.

And even tiny traces may prove deadly to some people, like a 94-year-old.

It was too easy a mistake, one that could have proved deadly.

But the smoke and fumes in one of them proved deadly.

And when they did, even the friendliest ones could prove deadly.