Both times I'd been unable to conceive of any possible circumstances under which she might actually lend a hand.

Spare a thought for the possible circumstances that have led to the crime you hear being committed.

"Getting 50,000 people out in the best possible circumstances is a nightmare."

The laws of nature apply equally in every possible circumstance.

Now she understood that one could survive even the worst possible circumstances.

His ideal was to make himself completely master of every possible circumstance.

"Look, I tried to create an atmosphere where art could be made in the best possible circumstances," he said.

Nothing about what a man ought to do under any possible circumstances.

It is also used to express possible circumstance: We could be in trouble here.

"I would like you to see him in the best possible circumstances."