我知道你真的爱她可我却是真的爱你
[wŏ zhī dào nĭ zhēn de ài tā kĕ wŏ què shì zhēn de ài nĭ]
Reflects a complicated emotional relationship: while aware that their loved one truly loves another person, the user still sincerely confesses their own deep love, which expresses the complexity and contradiction of human emotions.