She tried to prevail upon him to change his mind
I will try to prevail upon her to join us for dinner
Can we prevail upon you to reconsider your decision?
He was prevailed upon to give a speech at the conference
The committee was prevailed upon to extend the deadline
We hoped to prevail upon them to accept our offer
They managed to prevail upon the landlord to fix the leaky faucet
The advocates tried to prevail upon the jury to find the defendant not guilty
She was prevailed upon by her friends to go out that night
The organizers hoped to prevail upon attendees to donate to the charity
I cannot seem to prevail upon him to help.
Did you explain why it is important for him?
Yes, but he remains unwilling to assist.
She tried to prevail upon him to join the team
She tried to persuade him to join the team
She tried to convince him to join the team