A:Hi, B. You are going to the grocery, aren't you? 喂，B。你去食品 杂货店，是吗？ B:Yes, I'm going to do some shopping. 是的，我去买些东西。 A:Could you do me a favour? 你能帮我个忙吗？ B:Is there anything I can get for you? 要我给你买什么东西吗？ A:Could you get me a pound of coffee? 你能给我买一磅咖啡吗？ B:Certainly. What kind do you want? 当然可以，你要买哪一种咖啡？ A:Nest Coffee, please. And here is the money. 请买雀巢咖啡，这是钱。
B:OK. 行啊。
