내가 낼게.

A: It’s my birthday. As per tradition, I choose dinner.
B: So be it. You’re the man of the hour.
A: A rack of ribs is calling my name. Your treat?
B: Pick the place. 내가 낼게. Happy your day.

A: 내 생일이야. 전통적으로 내가 저녁을 고를게.
B: 그렇게 해. 네가 주인공이니까.
A: 갈비가 당기는 걸. 네가 내는 거지?
B: 장소만 골라. I’ll get the tab. 생일 축하해.

[Additional expressions]
*It’s my birthday.
– Today is my birthday. / My birthday is today.
*As per tradition
– As tradition goes / According to how things normally go / Following custom
*I choose dinner.
– I get to decide what we eat for dinner /our dinner menu is my choice
*So be it.
– OK. / I totally agree. / That’s the way it is, then. / I’m all in.
*You’re the man of the hour.
– You’re the star of the show. / This day is all about you.
*A rack of ribs is calling my name.
– I’m absolutely craving an order of barbeque ribs.
*Your treat?
– Are you buying? / Is it on you? / Are you going to pick up the bill?
*Pick the place.
– Choose where we go. / You select the restaurant. / You can decide where we eat.
*I’ll get the tab.
– I’ll pay. / You won’t have to pay for anything.
*Happy your day.
– Congratulations on your birthday. / I wish you a happy birthday.