把心给你你嫌腥
[bă xīn jĭ nĭ nĭ xián xīng]
It literally translates to 'I give you my heart, but you find it smelly'. A slightly dark and sarcastic expression, conveying disappointment with people who don't cherish sincere affection. It implies that when one offers genuine love or care to others, sometimes they may feel it is too close or too much (in Chinese metaphorically said to be 'smelly') for no reason.