This is the 3380th most frequent Korean word.
다해야
"다해야" means "must do everything" or "must fulfill completely" in English.
In this sentence, '다해야' emphasizes fully completing obligations or tasks.
우리는 할 일을 다해야 성공할 수 있습니다.
We must complete all tasks to achieve success.
Here, '다해야' signifies exerting maximum effort or fully utilizing one's capabilities.
건강을 유지하기 위해 노력을 다해야 합니다.
One must exert all efforts to maintain health.
In this context, '다해야' pertains to thoroughly completing all preparations.