眼眸里还残留着一丝不舍眼眸里还残留着一丝不忍
[yăn móu lĭ hái cán liú zhe yī sī bù shè yăn móu lĭ hái cán liú zhe yī sī bù rĕn]
'There is still a hint of reluctance in her/his eyes, there is still a trace of hesitation.' This implies unfulfilled wishes or lingering feelings for something not entirely resolved, reflecting sadness or nostalgia.