경찰국이

In a sentence

• 경찰국이 최근 범죄율 감소에 기여하고 있다.

  The police department has recently contributed to the reduction in crime rates.

  In this sentence, '경찰국이' is the subject of the verb '기여하고 있다.', showing the entity responsible for the action.

• 많은 사람들이 경찰국이 시민들의 안전을 보호해야 한다고 믿는다.

  Many people believe that the police department should protect the safety of citizens.

  Here, '경찰국이' serves as the subject with emphasis on its duty or expectation from society.

• 논란 속에서 경찰국이 올바른 결정을 내리기를 바란다.

  Amidst the controversy, we hope that the police department makes the right decision.

  In this example, '경찰국이' is also the subject, making it the entity that is hoped to act.