Victor used to be such a good runner.

(希望用得上)
Victor used to be such a good runner.But now he has been trapped by
avery special diseaze which has prevent him to go on with his great
career of running .Doctor has said that his left living time was
very short ,and he must be operated by professional exports which is
possible to extend his life.
So ,it is necessary for him to put all his time to the curing .And
all his relations including his wife,friends were confident of his
getting better.