这个倔强的囚犯拒绝服从狱警的命令，被关进了禁闭室。

The ___contumacious prisoner refused to obey the guards' orders and was put in solitary confinement.

这名顽固的学生拒绝遵守课堂纪律，被校长叫去了办公室。

The ___contumacious student refused to follow classroom rules and was sent to the principal's office.