陪你校服到婚纱陪你校服到西装
[péi nĭ xiào fú dào hūn shā péi nĭ xiào fú dào xī zhuāng]
Describes the progression from school days when both wore school uniforms, through marriage ('wedding dress') and even till adulthood when suits are worn. This promises enduring commitment and support over time from youth to maturity regardless of life's stages or challenges.