My grandfather studied medicine at the Imperial University.

My father graduated from Imperial University.

When he learned that fact, he was surprised.

We went to the scene for fact-finding.

He falsified the fact to hide his mistake.

His mistake of fact caused a big problem.

He remains self-possessed in any difficult situation.

We are in a common-law marriage.

The preface by the author of his new book was very moving.

He is well-informed, so he quickly grasped the core of the problem.