青春是一场刻骨的伤青春是一场刻骨的痛
[qīng chūn shì yī chăng kè gú de shāng qīng chūn shì yī chăng kè gú de tòng]
These repetitive phrases convey profound nostalgia and remorse associated with youthful days filled with intense pain and sorrowful memories that leave lasting impacts on individuals.