承诺变成了永无止境的等待泪水变成了永无止境的悲哀
[chéng nuò biàn chéng le yŏng wú zhĭ jìng de dĕng dài lèi shuĭ biàn chéng le yŏng wú zhĭ jìng de bēi āi]
Promises have turned into endless waiting and tears into infinite sadness. Expresses the sorrow of promises unfulfilled leading to continuous despair and heartache.