A: How about a drink tonight? 

오늘밤 한잔 할까?

B: Oh, need to get home early. 

오늘 집에 일찍 가야해.

A: It’s a bummer. I was going to treat. 

아까비, 내가 쏘려고 했는데.

B: Can’t you make it tomorrow night? 

내일 밤은 안돼?