你的梦里是我还是她我的梦里是你不是她
[nĭ de mèng lĭ shì wŏ hái shì tā wŏ de mèng lĭ shì nĭ bù shì tā]
Translating to "In your dreams, is it me or her? In mine, you're there, not her", highlighting uncertainty or insecurity over competition in affection and desire for exclusiveness in love.