얼핏

In a sentence

• 나는 얼핏 그녀를 본 것 같아요.

  I think I briefly caught sight of her.

  Here, '얼핏' is used to describe the action of seeing something momentarily or briefly.

• 그 이야기를 얼핏 듣기에는 참 슬픈 이야기 같아요.

  From what I heard briefly, it seems like a really sad story.

  In this sentence, '얼핏' implies hearing or understanding something faintly or superficially.

• 그는 얼핏 보면 아주 친절해 보여요.

  At a quick glance, he seems very kind.

  Here, '얼핏' indicates forming an impression of someone or something at a glance, without deep consideration.