我姓王却忘不掉你给的曾经
[wŏ xìng wáng què wàng bù diào nĭ jĭ de céng jīng]
Meaning 'I am surnamed Wang and cannot forget your past together'. The name implies deep-seated nostalgia for shared experiences with a certain person they care deeply about (likely romantic); their surname 'Wang' might hint at longing for specific memories with another party.