高级英语对话 第 250 课：关于饮料-1

A: I'm so thirsty.
B: Let's go get something to drink.
A: That's a good idea.
B: Do you know what you want to drink?
A: I kind of want a soda.
B: You shouldn't drink soda when you're really thirsty.
A: What do you mean?
B: When you're thirsty, you're not supposed to drink soda.
A: What are you supposed to drink?
B: Water is what's best for you.
A: I guess I will get water.
B: It's better for you.