我为了撑一辈子的伞我陪你淋一辈子的雨
[wŏ wéi le chēng yī bèi zi de săn wŏ péi nĭ lín yī bèi zi de yŭ]
'To Protect You Under One Umbrella Forever Even if We Get Rained on Together for a Lifetime'. This profound declaration showcases commitment to protect and be with someone through thick and thin, symbolizing unwavering loyalty.