嫁你没有伤心过娶你没有后悔过
[jià nĭ méi yŏu shāng xīn guò qŭ nĭ méi yŏu hòu huĭ guò]
This means the person never regretted marrying or being married by their partner. It expresses a lifelong commitment without any sorrow or remorse, suggesting an ideal relationship built on love and understanding.