对你好还不如一句滚来的痛
[duì nĭ hăo hái bù rú yī jù gŭn lái de tòng]
Translates to 'Being good to you doesn't hurt as much as one word 'F*** Off''. It conveys the pain felt in trying to treat someone kindly, yet being hurt by their harsh words more than being directly insulted would have hurt.