严明
3.be strict and impartial in meting out rewards and punishments; give rewards and punishments impartially

5.The factory director must be strict and impartial in giving out rewards and punishments.
6.rules and regulations are spelled out clearly and not many can claim to be unaware of them;
9.We must forever conduct our struggle on the high plane of dignity and discipline.
10.There was never any problem with discipline at my school because the headmaster ruled with a rod of iron.

