This is the 19074th most frequent Korean word.
아시아나항공은
"Asiana Airlines"
In this sentence, '아시아나항공은' refers to the subject (Asiana Airlines) performing the action of providing excellent service, emphasizing their commitment to quality.
아시아나항공은 최고의 서비스를 제공합니다.
Asiana Airlines provides the best service.
Here, '아시아나항공은' is used to present Asiana Airlines as the symbolic representative of Korea, showcasing identity and pride.
아시아나항공은 한국을 대표합니다.
Asiana Airlines represents Korea.
In this case, '아시아나항공은' introduces the subject (Asiana Airlines) as a personal preference or commonly used choice by the speaker.