you can ask where the produce section is. 我大白了，對了。
Professor: Doug and Liz are at a supermarket buying food to cook for dinner. In the last episode they ate a lot of fast food， Professor: Let's listen and find out. Liz: Alright Doug，這些橙子是人工助長的，Professor。
produce就是蔬菜水果這些農產物， first we need to buy some produce. What kinds of fruits and vegetables should we get? Doug: Wow， so now they want to buy some healthy organic food. MC: 不外， 什麼是produce? Professor: "Produce" is a general word for fruits and vegetables. If you go to a store and want to buy fruits and vegetables， next we have to go to the dairy section. We need milk and cheese. Doug: Great! I have a coupon for milk. It's only 2 dollars per gallon! Liz: No way! I want all-natural milk. The Happy Cow Milk Company gives its cows massages every day and lets them listen to music. 。
organic food--有機食品價錢較量貴，不知道Doug和Liz捨不捨得買，不康健，可Liz說，。
it's worth it to pay more for healthy food. Doug想買那些又圓又大的橙子，professor Bowman， look how big those oranges are! Let's get some of those. Liz: No let's not get those. They put all kinds of artificial things into them to make them grow that big. Let's get some organic ones. Doug: But the organic ones are much smaller and more expensive. Liz: Doug， Liz: Alright，她想買純天然的有機食品。
