公こう私し混こん同どう

noun, noun or participle which takes 'suru'

mixing public and private affairs; blurring work and personal matters

Refers to the improper blending of professional duties and personal interests, often with a negative connotation. Commonly used in business and political contexts.

• 公こう私し混こん同どうは組そ織しきの信しん頼らいを損そこなう。

  Mixing public and private affairs damages the organization's trust.

• 経けい費ひで私し的てきな買かい物ものをするのは公こう私し混こん同どうだ。

  Using company expenses for personal shopping is a case of mixing business with personal affairs.