还没来得及深拥你你却已走远不再回
[hái méi lái dé jí shēn yōng nĭ nĭ què yĭ zŏu yuăn bù zài huí]
Conveys regret about having missed chances with someone important before parting irreversibly—expresses a wish that couldn't be fulfilled due to circumstances or lack of timeliness.