那回忆美好的梦那回忆揪心的痛
[nèi huí yì mĕi hăo de mèng nèi huí yì jiū xīn de tòng]
Means 'those dreams in memories were beautiful while the reminiscences also cause agonizing pain'. Expresses bittersweet reflections on memories filled with both joyful and painful experiences.