长发及腰多浪费洗发水啊
        
            [zhăng fā jí yāo duō làng fèi xĭ fā shuĭ a]
        
        
            Loosely translated, it means 'Long hair reaching the waist, it’s such a waste of shampoo!' Here it humorously criticizes those who maintain very long hair without considering practical issues like extra expense and effort.