

We talked about the movie.
Used to indicate the subject of something or the topic being discussed.
She asked about the weather.
He read a book about history.
They had a discussion about the project.
talk about
think about
worry about
regarding
concerning
on the subject of
We had a debate about the best movie of the year.
Used to indicate the topic of discussion or consideration.
She told me about her trip.
We talked about the weather.
He asked about the homework.
about time
about to
talk about
regarding
concerning
on the subject of