The phrase 여기를 보세요 means “Look here” or “Please look at this.” It is a polite command used to direct someone’s attention to a specific place or object.
Examples:
Teacher giving instructions:
선생님: 여기를 보세요! 중요한 내용입니다.
Teacher: Look here! This is important information.
Guiding someone in a conversation:
여기를 보세요, 이 문장을 이해하세요.
Look here, and understand this sentence.
Directing attention during a presentation:
이 화면을 여기를 보세요.
Look at this screen.