경계감도

In a sentence

• 그녀는 낯선 장소에서는 항상 높은 경계감도를 유지한다.

  She always maintains a high level of vigilance in unfamiliar places.

  In this sentence, '경계감도' refers to the degree of vigilance or alertness a person maintains in potentially uncertain situations.

• 영화가 시작하자 관객들은 경계감도를 낮추고 편안하게 관람했다.

  As the movie began, the audience lowered their vigilance and watched comfortably.

  Here, '경계감도' indicates the audience's state of alertness, which decreased as they focused on entertainment.

• 밤에 혼자 돌아다닐 때는 경계감도를 높이는 것이 중요합니다.

  It is important to increase your vigilance when walking alone at night.

  In this example, '경계감도' emphasizes the importance of being cautious and alert when in a potentially risky environment.