백거이는

In a sentence

• 백거이는 중국 당나라 시대의 유명한 시인이었다.

  Baekgeo Yi was a famous poet during China's Tang dynasty.

  In this sentence, '백거이는' functions as the subject of the sentence, referring to the historical figure Baekgeo Yi.

• 백거이는 '장한가'라는 시를 지었다.

  Baekgeo Yi wrote a poem called 'The Song of Everlasting Regret.'

  Here, '백거이는' is used as the subject of the sentence, highlighting his achievement in poetry.

• 우리는 문학 시간에 백거이는의 작품을 공부했다.

  We studied Baekgeo Yi's works in literature class.

  In this case, '백거이는' indicates possession of the works being studied, showing its literary importance.