on pain of

• 违则以

on pain of的用法和样例：

例句

1. He was told to leave the country on pain of death.
   他被勒令离境，违则处死。
2. Employees are forbidden to smoke on these premises, under penalty of instant dismissal.
   严禁雇员在这些建筑物内吸烟，违则立即开除。

词汇搭配

• on pain of death 违则处死