你说的永远有多远你说有多远就多远
[nĭ shuō de yŏng yuăn yŏu duō yuăn nĭ shuō yŏu duō yuăn jiù duō yuăn]
This phrase conveys uncertainty or skepticism towards promises, asking rhetorically how far forever truly is when someone claims something will last forever. It shows disbelief or irony toward such declarations.