Do have a mug of beer.

你一定要喝一杯啤酒。

youdao

A mug of beer, please.

请来一杯啤酒。

youdao

He's already drunk after having a mug of beer.

他饮了一大杯子的酒后，便醉了。

youdao

But a mug of beer or a flutter on the horses is not a cause for guilt.

ECONOMIST: Canada not so dry

Shot of bourbon in a mug of beer?

NEWYORKER: Fiction

He was only five feet four and a hundred and forty-five pounds, yet he could take a man forty pounds heavier, press him in the air sixteen times with one hand, and hold a mug of beer in the other without spilling it.

NEWYORKER: The Strongest Man in the World