目送你搂着她的肩膀笑看他贴近你的脸庞
[mù sòng nĭ lŏu zhe tā de jiān băng xiào kàn tā tiē jìn nĭ de liăn páng]
'Watching you hold her shoulders smiling while he moves close to your face'. A description capturing complex emotions, likely bittersweet moments observing others’ relationships from a distance.