我们的新教练是个严厉的军纪官，连迟到一分钟都要惩罚。

Our new coach is a real ___martinet who punishes even one-minute lateness.

新来的部门主管是个严格执行每项规章制度的严苛上司。

The new department head is a ___martinet who insists on following every rule exactly.