鞋子太美不适合走脏路
[xié zi tài mĕi bù shì hé zŏu zàng lù]
'Too Pretty Shoes Don't Suit Muddy Roads'. If someone describes their shoes as being too pretty to walk on unclean paths, it implies having standards or values making them unwilling to compromise or engage in unsavory activities. The beautiful shoes could symbolize one's purity or self-worth.