convince
/kənˈvɪns; kən`vɪns/ v
1 [Tn, Tn.pr, Dn.f]
~ sb (of sth) make sb feel certain; cause sb to realize 使某人确信; 使某人明白
How can I convince you (of her honesty)? 我怎样才能使你相信（她很诚实）呢?
What she said convinced me that I was mistaken. 她的一番话使我认识到我错了.
I was convinced (ie sure) I saw you there, but it must have been someone else. 我原来真以为看见你在那里, 一定是看错了人.
2 [Cn.t] (esp US) persuade 说服
What convinced you to vote for them? 究竟是什麽使得你愿意投他们的票?