我掏心掏肺换来一句无所谓
[wŏ tāo xīn tāo fèi huàn lái yī jù wú suŏ wèi]
'Giving My All, I Got Indifference In Return', conveys bitterness over giving genuine effort but getting cold shoulders or nonchalance as a result. A lament on unappreciated loyalty or love.