Cheng: I have just been to your house, and I want to borrow some books.

X: I think you must be disappointed, because I don't have many books at home.

Cheng: Books are not for display. Just put them in that place (in your head).

X: I haven't put much here either.

Cheng: Because you have used it up.

Cheng: Wang is right.

X: What is right?

Cheng: Nothing. She said it would snow today.