A: By the way, I can’t make it tonight. 그나저나, 오늘 밤 난 안되겠어

B: Oh no, why? 안돼! 왜?

A: Something came up at work. 직장에 일이 좀 생겼어

B: Just drop by as soon as you’re done. 그래도 끝나고 들려​