你快走开她说她爱你
[nĭ kuài zŏu kāi tā shuō tā ài nĭ]
It translates to 'Go away, she said she loves you', which seems to express the narrator's feelings when they are excluded by a person from a couple who claim mutual love. Or it may suggest a bittersweet emotion - the person wants someone to leave, maybe because they want to be alone after being hurt.