Steven, do not dwell on an argument in the past!
I constantly dwell on my girlfriend, Elizabeth.
For a moment she let her imagination dwell on the feel of that lean body against hers.
She didn't have time to dwell on her final victory.
I wasn't ready to dwell on motives or feelings so I changed the subject.
It's useless to dwell on what might've been.
The volume which describes her conventual life is as graphic as Miss Brontes Villette, but we can only dwell on one passage of it.