This is the 975th most frequent Korean word.
기간을
"기간을" means "period" or "duration" (as an object).
기간을 is used to denote a specific duration set for the purpose of preparing for the exam.
나는 시험 준비를 위한 기간을 설정했습니다.
I set a period for exam preparation.
Here, 기간을 refers to a defined time interval that might be eligible for an extension.
기간을 연장하는 것이 가능합니까?
Is it possible to extend the period?
기간을 indicates the time frame required for completing a particular task.