为啥你的心这么小阿因为我只想装下你阿
[wéi shá nĭ de xīn zhè me xiăo ā yīn wéi wŏ zhĭ xiăng zhuāng xià nĭ ā]
Why Is Your Heart So Small? Ah, Because I Only Want to Hold You: A playful and affectionate way of expressing deep love or affection for someone, emphasizing exclusivity of love and feelings.