你爱的是她不是我我爱的是你不是她
[nĭ ài de shì tā bù shì wŏ wŏ ài de shì nĭ bù shì tā]
'You love her, not me; I love you, not her' indicates unrequited feelings or complex love relationships. It describes situations where affections are reciprocally misplaced between parties involved.