> 冷えたビールでも飲みながら話しましょう。

This translates to “Let’s talk over a cold beer”, but でも means but or however.
What does it mean here?
CC BY-SA 3.0
2018-04-29T05:33:28.660
58229
2018-04-29T13:24:48.180
2018-04-29T13:24:48.180
9831
29735
question
particle-でも
What is the use of でも in the following sentence?