急!! 请问“擅离职守”英文怎么表达？

"dereliction of duty "or "malpractice "both ok.

to leave one's post without permission

absent without leave

擅离职守
to be absent without leave

擅离职守、未经请假擅自缺勤
absence without leave
不假外出;擅离职守
Absence without leave
ditching;play hooky

他擅离职守。
He deserted his duty.

属类：【习语名句】-〖汉英成语〗