Such tests were not available at the time of his trial.
Some committee members no doubt wanted to help the city in its time of trial.
By the time of trial, he had been sober four months.
A potato can be a great help in times of trial.
They tell me that you and your friends have been helping us in this time of trial.
He was the one who kept up their spirits during this time of trial.
We eat no angel's food, Our times of trial are long.
"This is a time of trial," he said in his statement.
"America faces a similar time of trial today," the Pope said.
The last two years, however, have been a time of trial for Mercosur.