Why was an Object Oriented Principle required on this issue?

为什么一个面向对象原则需要这么说呢？

youdao

I hope what I've written so far gives you a good idea of what concept-oriented catalogs are, and why they're worth thinking about as we plan for the future of libraries.

我希望这篇博文让你了解了什么是基于概念的目录，以及如果我们要规划图书馆的未来，它们为什么值得我们思考。

youdao

Another question is why we need to govern SOA, and why we have not talked about governance of, for example, CORBA or object-oriented (OO) design?

另一个问题是我们为什么需要治理SOA以及为什么我们以前没有谈过其他技术的治理，如CORBA，和面向对象(OO)设计。

youdao

Why would an environmentally oriented public-works program be any different?

NEWYORKER: Greening the Ghetto