Answer:
The repairman was equivocal about whether or not it could be fixed.
Our daughter came home 4 hours past her curfew last night, and was very equivocal about where she'd been.
The doctor would only give us equivocal answers regarding whether or not there's a chance she can recover.
The author seems equivocal about what he really wants to say, as if he doesn't want to commit himself to one perspective.
All of a sudden she has all this cash, and she is very equivocal whenever you ask her where she got it from.