This approach is slightly different, because it assumes that the designer works actively with design pattern catalogs and USES the relationships between those patterns.
这种方法有稍些不同，因为它以设计者正积极与模式目录互动并使用模式间的关系作为前提的。
2
This is an important aspect of the services pattern I talked about earlier, as well as of the forms designer.
这是我在前面讨论的服务模式以及窗体设计器的一个重要方面。
3
There need not be a single pattern for a problem (a skylight or an open patio could also solve the lighting problem), and it's up to the designer to decide which pattern to apply.