倾心吐胆 qīng xīn tǔ dǎn

DEFINITIONS

  1. to pour out one's heart (idiom)

CHARACTERS

倾 qīng upset, pour out, overflow
心 xīn heart; mind, intelligence; soul
吐 tǔ vomit, spew out, cough up
胆 dǎn gall bladder; bravery, courage