This is the 1095th most frequent Korean word.
개선을
"개선을" means "improvement" or "enhancement."
In this sentence, '개선' is used as a noun to refer to the act of improving quality. It is paired with '품질' (quality) to form the phrase '품질 개선' (quality improvement).
이 프로젝트에서는 제품의 품질 개선을 중점적으로 다룹니다.
This project mainly focuses on improving product quality.
Here, '개선' is used as part of a verb phrase '개선하고 있습니다' (is improving), highlighting an ongoing improvement activity.
그 회사는 지속 가능한 개발을 위해 기술을 개선하고 있습니다.
The company is improving its technology for sustainable development.
In this instance, '개선' represents the action of system improvement in an abstract, systematic context.