This is the 6310th most frequent Korean word.
심폐소생술을
Cardiopulmonary resuscitation (CPR).
Here, 심폐소생술을 indicates the need to acquire knowledge or skill about CPR, emphasizing its importance.
심폐소생술을 배워야 합니다.
You need to learn CPR.
심폐소생술을 in this context signifies an action performed, specifically the act of conducting CPR to save a life.
그는 심폐소생술을 통해 목숨을 구했습니다.
He saved someone's life through CPR.
In this sentence, 심폐소생술을 refers to the correct practice or execution of CPR, stressing accuracy and effectiveness.