날아갔다

In a sentence

• 그의 꿈은 산산조각이 나서 모두 날아갔다.

  His dreams shattered and flew away.

  In this sentence, "날아갔다" metaphorically represents the disappearance or loss of intangible things, like dreams, as if carried away.

• 바람에 불던 풍선이 하늘로 날아갔다.

  The balloon blown by the wind flew up into the sky.

  Here, "날아갔다" literally describes the action of an object, the balloon, flying or being carried through the air.

• 그때 내 이름을 부르는 소리가 전부 날아갔다.

  At that moment, the sound of my name being called all flew away.

  In this example, "날아갔다" is used metaphorically to signify the dissipating or disappearing effect on intangible entities like sound.