Under the circumstances, bankruptcy is inevitable.

What were the circumstances?

Under the circumstances we have no choice but to surrender.

Favors and compliments can't not be effective in these sorts of circumstances.

Circumstances did not permit me to help you.

We cannot offer a further price reduction under the current circumstances.

Under other circumstances, she would have been delighted.

What would you do in this circumstance?

Under those circumstances, the plan to go to university had to be abandoned, of course.

His family circumstances were such that he became a teacher out of necessity.