When you go to Doritos, you got a red bag and you got a blue bag.

当你去多力多滋时，你有一个红色的袋子和一个蓝色的袋子。

You can have a pink bag, a blue bag, it doesn't matter; the expression is brown bag.

你可以有一个粉色的包，一个蓝色的包，没关系；表情是棕色的包。