It is not concerned with the dynamic behavior of the user interface, or even of business logic behavior.

它与用户界面的动态行为无关，甚至和事务逻辑行为也无关。

youdao

Ideally, methods on the facade should provide high-level access to the business logic behavior and contain no hint of how the logic is actually implemented.

在理想状态下，在facade上的方法应该提供对业务逻辑行为的高层次访问，并且不能包含任何有关逻辑是如何被实现的蛛丝马迹。

youdao

Ideally, methods on the facade should provide high-level access to the business logic behavior and contain no hint of how the logic is actually implemented.

在理想状态下，在facade上的方法应该提供对业务逻辑行为的高层次访问，并且不能包含任何有关逻辑是如何被实现的蛛丝马迹。

youdao