The film opens with a group of university students at a lecture.

You could end up at a lecture for all you know.

I tortured my brain for a saving scheme of some kind, and at last a public lecture occurred to me!

Anne looked and listened quietly, as though she were at a lecture.

At a $15-a-head lecture to more than 1,000 people, he said:

He told students at a recent lecture that he was considering a bid.

Looking at a lecture on video is not the same as being present at it.

She met Aristide at a lecture he gave in 1992.

At a recent lecture, several hundred people filled the auditorium to listen.

They did so at a lecture in 1979 and also published it as a book chapter in 1982.