부문을

부문을

"부문을" means "sector" or "field" in English.

Here, '부문을' is a direct object referring to 'a specific field or domain' that is being studied.

나는 기술 부문을 전공했습니다.

I majored in the field of technology.

In this sentence, '부문을' refers to 'different business divisions or sectors' that the company manages.

그 회사는 여러 부문을 담당하고 있습니다.

That company handles multiple sectors.

Here, '부문을' specifies the focus area or sector, in this case, related to medicine, affected by the research.

그의 연구는 의료 부문을 개선하는 데 기여했다.

His research contributed to improving the medical sector.