姑娘你还年轻别把身体用旧
[gū niáng nĭ hái nián qīng bié bă shēn tĭ yòng jiù]
Translates to 'Young Girl, Don’t Wear Out Your Body.' It’s a cautionary reminder about maintaining health while still young. There could also be a hidden implication that young women should value themselves highly and not engage in harmful behavior.