| 释义 |
prevail onphr.① 說服；遊說prevail onvt. fus.<正式>to prevail on sb说服某人；劝说某人；诱使某人to prevail on sb to do sthorto prevail upon sb to do sth说服某人做某事；劝说某人做某事We must, each of us, prevail upon our congressman to act.我们每个人都必须说服国会议员采取行动。He was prevailed upon to sign |