Many of the basic power dynamics in society boil down to the relationship between one person—a principal—who needs another—an agent—to do something for him.

社会，许多基本的权力动力学可以归纳为个——委托——需要另个——理——为其做事之间的关系。

So under the revenue guidance, the delegator would evaluate the principal versus agent framework to think about which entity is the principal in performing the validation activities for the blockchain.

根据收入指引，委托方需评估主要责任理框架，以确定区块链验证活动，方为主要责任实体。

If the behavior desired by the principal takes effort by the agent, and if the principal cannot observe the agent's actions, the agent has motive and opportunity to shirk.

如果委托期望的行为需要理付出努力，而委托又无法观察到理的行为，那么理就有动机和机会逃避责任。

So having both a healthcare power of attorney and a living will allows you to provide your agents and doctors with instructions on how you wish to be treated.

因此，同时拥有医疗委托书和生前遗嘱，使您能够向理及医生传达您希望接受何种治疗的指示。

That the agent, in this case the borrower has incentives--will have incentives--to do things that are not in the interests of the principal.

理，本例是借款，会有动机去做些不符合委托利益的事情。

Moral hazard can emerge in any situation where one person, the principal, is trying to get another, the agent, to behave in a certain way.

道德风险可能出现任何种情况下，即个（委托）试图让另个（理）以某种方式行事。