Kate: Hi, Li Yan. Guess, what's in my desk?

凯特：嗨，李燕。猜一猜，我的课桌里有什么？

Li Yan: A notebook?

李燕：一本笔记本？

Kate: No. Look！

凯特：不。看！

Li Yan: Oh, it's an exercise book.

李燕：哦，它是一本练习本。