What'll it be?来点儿什么? /您要点什么?

A: Hi, guys. What'll it be?

大家好，要来点儿什么?

B: We'll have two beers and a shot of whiskey.

请给我们两杯啤酒、一杯威士忌。

What are you drinking?你想喝什么? /你要喝什么?

A: I'll get you a drink. What are you drinking?

给你来杯酒吧。你要喝什么?

B: I'd like to have a dark beer.

我想喝黑啤。