take your pick

You can say take your pick when you are offering the other person items for them to make a choice.

当你为别人提供物品让他们选择时，你可以说take your pick。

Situation: You are going to make tea for your friend, and you have several different flavors. You want to know which type of tea she prefers.

情境:你要为你的朋友泡茶，你有几种不同的口味。你想知道她喜欢喝哪种茶。

I have green tea, ginger tea, and black tea - take your pick.

我有绿茶、姜茶和红茶，任你挑选。