陪你青涩到沉稳陪你校服到婚纱
[péi nĭ qīng sè dào chén wĕn péi nĭ xiào fú dào hūn shā]
'Accompanying You From Youth To Steadiness, School Uniform To Wedding Dress.' This conveys commitment to grow alongside another person - supporting each other from young, inexperienced stages until both reach matured phases in life, metaphorically wearing school uniforms initially then transitioning into wedding dresses, symbolizing lifelong relationship.