1 convince sb. to do sth 劝说某人做某事He convinced me to go with him.==He persuaded me to go with him.2 convince sb. of sth.使某人相信He convinced me of his truthfulness to me. 他使我相信他对我是忠心耿耿的。 convince sb that + 句子-----使某人确信He convinced me that he was right 他使我确信他是对的。