让我只身为你献花
[ràng wŏ zhĭ shēn wéi nĭ xiàn huā]
It expresses the dedication and affection where one person chooses to offer their love (symbolized as flowers) alone to someone, without expecting or receiving mutual feelings or accompaniment from the other side. The person who gives flowers may be willing to do this with no hope of reciprocation, symbolizing unrequited but persistent love.