This is the 13068th most frequent Korean word.
동연씨는
"동연씨는" means "Dong-yeon (Mr./Ms.) is" or "As for Dong-yeon (Mr./Ms.)," depending on context.
Here, "동연씨는" is used as the subject, referring respectfully to Mr. Dongyeon.
동연씨는 항상 웃는 얼굴로 인사를 해요.
Mr. Dongyeon always greets with a smiling face.
In this sentence, "동연씨는" is used as the subject to inquire about Dongyeon's actions.
동연씨는 저번 주말에 무엇을 했어요?
Mr. Dongyeon, what did you do last weekend?
Here, "동연씨는" acts as the subject to describe Dongyeon's positive attribute.