语音讲解：
　　　(点击右键“另存为”可下载语音)

　　课文朗读：
　　　(点击右键“另存为”可下载语音)

　　(Paul and his Canadian friend Mandy are at a night market.)

　　Mandy: So, are you ready to teach me more Chinese? What's that fruit called?

　　Paul:That yellow one? OK, I'll tell you, but let's see if you can tell me its English name.

　　Mandy:I have no idea! I've never seen one before.

　　Paul:It's called a pomelo .

　　Mandy:Are they good?

　　Paul:Yes, and good for you, too. They are high in vitamin C.

　　Mandy:Well, let's try some. How about this one?

　　Paul:No, it's too big. Pick one that looks dry and small; it will be sweeter!