This is the 8971st most frequent Korean word.
개막되였던
"개막되였던" means "had been opened" or "had commenced," typically referring to an event or ceremony.
Here, '개막되였던' signifies the opening or commencement of an event or establishment occurring at a specific time in the past.
드디어 백화점이 오늘 아침에 개막되였던 순간이 왔습니다.
The moment the department store finally opened this morning had arrived.
In this sentence, '개막되였던' is used to indicate that the exposition was started or inaugurated in the past, specifying its occurrence as part of events.
박람회는 어제 저녁에 개막되였던 행사 중 하나였습니다.
The exposition was one of the events opened yesterday evening.
The usage of '개막되였던' here reflects the initial moment when the concert started, providing a temporal reference for subsequent actions.