seeing is believing
① I don't believe you!
② If you believe that, you'll believe anything.
Boy: I can't believe we just have one more year of college!
Girl: I know。
Boy: What are you going to do when you graduate?
Girl: Well, I may go to law school if I get good grades next year.
Boy: Oh, I'm sure you will.
Girl: Well, you never know. My parents will be disappointed if I don't go into law. They're both lawyers.
Boy: Wow. That's a lot of pressure.
Girl: Yeah. And after I graduate, I'll be able to work in their firm.
Boy: Uh-huh. Well, that's good.