cut (someone) to the quick
US /kʌt ˈsʌm.wʌn tu ðə kwɪk/
UK /kʌt ˈsʌm.wʌn tu ðə kwɪk/

1.
深深伤害, 刺痛人心
to deeply hurt someone's feelings
:
•
Her harsh words cut him to the quick.
她严厉的话深深地伤害了他。
•
The criticism cut her to the quick, even though she tried not to show it.
尽管她努力不表现出来,但批评深深地伤害了她。