你是我梦不醒的梦
[nĭ shì wŏ mèng bù xĭng de mèng]
Means 'You are the unbreakable illusion to me' in a romantic context. Expresses admiration or longing where 'you' symbolize an ideal state of mind which is always lingering inside. The individual sees you as something they can never escape or resist.