1·We turn from the disk subsystem to focus on the processors.
我们要将焦点从磁盘子系统转移到处理器上。
2·If so, how big did a component have to be before it became a subsystem?
假如这样的话，毫无疑问的是它在成为一个子系统以前，一个组件要多大呢？
3·Ease subsystem integration by identifying problems with the interfaces early on in the phase.
通过在阶段的早期使用接口识别出问题以减轻子系统的集成。
4·What happens is that as they find problems with a subsystem, they have to pull it out of the portal, and reconfigure tests without that component.
结果是当他们发现一个子系统有问题时，他们不得不将其从门户中取出，在没有该组件的情况下重要配置测试。
5·A use case can either specify a complete system or any model element that describes behavior, for example, a subsystem.
用例可以指定一个完整的系统，也可以指定任何描述行为的模型元素，例如子系统。