off one's own bat

前置詞句

慣用表現

(idiomatic) At one's own instigation, of one's own accord.

日本語の意味

自発的に、自己の判断で / 自分の意思で、独自に

If someone fixes a bug off one's own bat, they should be credited for taking the initiative.

誰かが自発的にバグを修正したなら、その自主的な行動は評価されるべきだ。

意味（1）

(idiomatic) At one's own instigation, of one's own accord.

My boss didn't tell me to reorganize the filing system; I did it off my own bat.