自じ分ぶん事ごと

noun

one's own problem; personal matter

Colloquial term for something that concerns oneself directly, often contrasted with 他人事 (たにんごと, 'other people's business'). Used when emphasizing personal involvement or responsibility.

Antonyms: 人事

• 環かん境きょう問もん題だいを自じ分ぶん事ごととして考かんがえよう。

  Let's think of environmental issues as our own problem.

• 彼かれはいつも他た人にん事ごとで、自じ分ぶん事ごとにしない。

  He always treats things as other people's business and never takes them personally.