Several large software modules from previous projects were introduced into the system during development, and a common approach to cross cutting concerns was required for both existing and new code.
在开发期间，有几个来自先前项目的大型软件模块被引入系统中，对于现有代码和新代码而言，一种用来横切关注点的通用方法是必不可少的。
Having established the system core, extensibility mechanisms, and acceptable performance, the final step was to apply cross-cutting concerns to the system.
在建立了系统核心、可扩展机制和可接受的性能之后，最后一个步骤就是将横切关注点应用到系统。
It provides a way of specifying and encapsulating cross-cutting concerns in a system.
它为在系统中详细指定并封装横切点提供了方法。
应用推荐