그사이

In a sentence

• 나는 커피를 마시고 있었어요. 그사이 친구가 도착했어요.

  I was drinking coffee. During that time, my friend arrived.

  Used to indicate the time span between the mentioned actions.

• 그사이에 무슨 일이 있었나요?

  What happened during that time?

  Used to inquire about events occurring during an intervening time period.

• 그사이를 풀기 위해 서로 대화했어요.

  To resolve the conflict, they talked to each other.

  Used metaphorically to describe the intervening difficulties or misunderstandings between people.