自じ分ぶんの手て柄がらにする

expression, suru verb (irregular)

take credit for; claim as one's own achievement

Used when someone claims the success or accomplishment of another person as their own. Often carries a negative connotation of stealing credit.

• 彼かれは同どう僚りょうのアイデアを自じ分ぶんの手て柄がらにした。

  He took credit for his colleague's idea.

• チームの成せい果かを自じ分ぶんの手て柄がらにするのはよくない。

  It's not good to take credit for the team's achievements.