无奈深爱他怎变深碍他无奈久伴她怎变久绊她
[wú nài shēn ài tā zĕn biàn shēn ài tā wú nài jiŭ bàn tā zĕn biàn jiŭ bàn tā]
'Powerlessly deeply loving him, how does it turn into deeper hindering him, helplessly staying long-term with her, how does it become prolonged entangling her'. Complex emotions: love may lead unintentional burdens despite intentions being pure. Shows struggle where devotion impacts negatively rather positively intended.