14．What Words Do I Need to Know 我该了解些什么
A: I was wondering if you could help me with something.
B: Sure, anything you say.
A: Actually, it’s a little bit silly.
B: Don’t worry about it, just ask.
A: What words do I need to know to buy a pair of shoes?
B: You need to know the type of shoe you want.
A: Don’t worry about that. I can point it out in the store.
B: The shoes can be comfortable or not comfortable, too wide, too narrow, or just right; and long or short. In girls shoes, the heel can be high or low.
A: Let me write all that down. I’m going shopping this afternoon.
