prevail on

US /prɪˈveɪl ɑːn/
UK /prɪˈveɪl ɑːn/
"prevail on" picture
1.

说服, 劝服

to persuade someone to do something

:
We finally prevailed on him to join our team.
我们最终说服他加入了我们的团队。
She tried to prevail on her parents to let her go to the party.
她试图说服父母让她去参加派对。