This is the 3142nd most frequent Korean word.
개선될
"개선될" means "to be improved."
Here, '개선될' indicates an expected improvement as a future possibility, tied to a hopeful statement.
서비스 품질이 개선될 것으로 기대됩니다.
The quality of the service is expected to improve.
In this sentence, '개선될' specifies an upcoming improvement in the lives of residents due to a specific event.
그 프로젝트 완료 후 주민들의 생활이 개선될 것이다.
After completing the project, the lives of residents will improve.
The usage of '개선될' here implies a potential improvement in performance as a conditional outcome of using the program.