西瓜凉了夏天你让我凉了心
        
            [xī guā liáng le xià tiān nĭ ràng wŏ liáng le xīn]
        
        
            'Xi Gua Liang Le Xia Tian Nirang Wo Liang Le Xin', literally 'watermelon cooled in summer you made me cool-hearted', describes the disappointment and cold feeling brought about during the supposedly happy and hot days by someone's behavior towards oneself.