为何梦是美好可现实是残酷
[wéi hé mèng shì mĕi hăo kĕ xiàn shí shì cán kù]
It expresses frustration about why dreams are often better or kinder versions of reality. Dreaming or imagination offers idealized scenarios, while true life is harder or filled with disappointment, suggesting feelings of disparity between dreams and actuality.