无话不谈 wú huà bù tán

DEFINITIONS

  1. not to hold anything back (idiom)
  2. (of close friends etc) to tell each other everything

CHARACTERS

无 wú
HSK 4
negative, no, not; KangXi radical 71
话 huà
HSK 1
speech, talk, language; dialect
不 bù
HSK 1
no, not; un-; negative prefix
谈 tán
HSK 4
talk; conversation; surname