不俊不矫情但我够真心不帅不强悍但我够痴情
[bù jùn bù jiăo qíng dàn wŏ gòu zhēn xīn bù shuài bù qiáng hàn dàn wŏ gòu chī qíng]
‘Not handsome and not whiny, but I’m sincere; not handsome and not robust, but my love is true.' It expresses sincerity and genuine love without needing to be perfect or impressive physically or emotionally.