Taivo A Taiwan Mandarin dictionary

知無不言,言無不盡

zhīwúbùyán,yánwúbùjìn

ㄓ ㄨˊ ㄅㄨˋ ㄧㄢˊ , ㄧㄢˊ ㄨˊ ㄅㄨˋ ㄐㄧㄣˋ

Simplified 知无不言,言无不尽

  1. 1(lit.) not hiding anything he knows, not stopping before he has said it through (idiom)
  2. 2(fig.) frank; outspoken

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