F= Farmer C= Customer

　　F: Good morning! Would you like some organic carrots this morning?

　　C: Hmm... They're a little expensive! What is the advantage of ...？

F: The advantage of these vegetables is that they are green food so they're safe to eat and good for your family.

C: But what's the advantage of having green food? I know all vegetables are good for you and those down the road look green too. And I can buy them at half the price there.

F: Well, let me explain. I'd rather feed my family on green food than other vegetables because they are grown without chemical fertilizers.

　　C: But the price is too expensive! I'd prefer to buy good food if I can afford it.

F: This is good value for money because you'll have healthier children. They won't have to take time off work. In the long run you'll be benefit.

C: Certainly I'd like to buy what is safe and healthy. Perhaps I'll try some of your vegetables and if they are as good as you say, I'll be back next week!

　　情景会话练习2

　　Mark is persuading Joan to have organic food.

　　(Mark = M; Joan = J)

M: Would you like to have some ice-cream? I've got a variety of flavors for you to choose from. I've got strawberry, peach, chocolate, coffee and vanilla.

　　J: Oh, no. I am on a diet. You know, I am putting on weight.

　　M: But you should not be too hard on you.

　　J: If I have a choice, I'd choose to have good food because I want to enjoy a good life.

　　M: May I suggest you have organic food?

　　J: It is a pity that I have no idea of it. What is organic food?

　　M: Organic food is generally named for the uncontaminated (未受污染的), safe, high-quality

and full-of-nutrients food.

　　J: It sounds interesting. I'd prefer organic food because it is healthy. But how to identify organic food?

　　M: "Green Food" label is printed on all the packages of organic food.

　　J: Is it expensive?

　　M: It's more expensive but it is good for your health.

　　J: OK, I'll try to have some from now on.