我深情似海你可懂你配不上我你可知
[wŏ shēn qíng sì hăi nĭ kĕ dŏng nĭ pèi bù shàng wŏ nĭ kĕ zhī]
It can translate as 'My love for you runs deep, as vast as an ocean - do you understand this sentiment? Are you even worthy? Do you comprehend?' Expresses the depth of affection towards someone questioning their comprehension of such emotions.