ㄐㄧㄝˋjièㄧㄢˊyán

  1. 戰時非常時期採取軍事管制措施·李商隱乘興不戒九重諫書。」儒林外史·》:適值西反亂各路戒嚴。」解嚴

to impose martial law, to impose emergency measures
loi martiale
enforce martial law , Abendglocke (S)​, Sperrstunde (S)​