A: How was the lecture?

   강의 어땠어?

B: It made no sense to me at all.

   나는 전혀 이해를 못했어.

A: You too? I can’t also wrap my head around it.

     너도? 내 머리로는 도무지 이해가 안돼.

B: Maybe it was a way out of our league.

    우리 분야에서 완전히 벗어났나 봐.