就算给你的爱石沉大海
[jiù suàn jĭ nĭ de ài shí chén dà hăi]
Jiu Suan Gei Ni De Ai Shi Chen Da Hai can be translated as 'Even if my love for you sinks like a stone in the ocean.' It expresses one's disappointment after giving love sincerely but not getting it returned or recognized, just as sending a message into vastness without response.