听力原文：

W: Hi! What a surprise to see you buying vegetables!

M: Oh, why? I often buy vegetables in this supermarket.

W: You can cook?

M: I can. I can cook quite well.

W: Really?

M: I learned to cook chuan cai. A good teacher taught me.

W: Wonderful. I like cooking, too. But I can’t cook well. Can you teach me?

M: Sure.

Question: How did the man learn to cook?

参考答案：

He learned it from a teacher.