一段感情不快乐总比快乐多
        
            [yī duàn găn qíng bù kuài lè zŏng bĭ kuài lè duō]
        
        
            Translated as 'In this relationship, being unhappy is more often than being happy,' which reflects a feeling of dissatisfaction or unfulfillment in past romantic relationships, emphasizing the predominance of negative emotions.