They have also established optimal conditions for ensuring legality and justice by uncovering the complete truth, putting those involved on trial, and punishing them in a manner commensurate with the gravity of their crime.
他们还为查明全部事实真相、审判参与者、以及给予他们与其罪行严重程度相称的惩罚，从而确保法治和伸张正义创造了良好条件。