强制性的

Is the appointment of worker-directors to be mandatory?

工人董事任命是不是？

There existed in most territories of medieval England a compulsory and collective pledge system, named frankpledge.

摘要中世纪英格兰曾广泛推行过一种集体担保度，即十户联保。

As the necessary measure of internal control, we should enforce the audit of internal control and configurate a cyclic model of business.

完善内部控必要手段，首先内部控审计做出安排，其次要构造业务循环模型。

And "normative ethics" is characterized by its peremptoriness, that is, rules are laid down through legislation to set one's goal and norms of behavior.

“规范伦理”特在于它，即通过理法自身定规则，规定行为目标和行为活动方式。