They can sustain flight by five to six weeks of age.

Yet I sustained myself by the prospect of such reading in future.

Most sustain this status by killing others in their place.

And all sustained by a keen writer's eye for every scene.

Indeed, her most successful interpersonal relationships were sustained by letter.

For the next seven years they sustained the friendship by letters about the "meaning of life."

She was happily pregnant and still sustained by the hills.

The yellow area decreases according to damage sustained by the character.

An empire built upon terror and violence must sustain itself by those same methods.

It sustained major damage by a fire in December 1997, and has since been rebuilt.