I was lucky enough to get an equivalent piece of advice from "Object Oriented Programming" by Peter Coad & Jill Nicola ( http://amzn.com/013032616X ) which was the main textbook for an OO course during my CS studies. There are good examples there that illustrate this and many other useful…
Objective-C 的发明人 Brad Cox 撰写了经典之作《Object-Oriented Programming: An Evolutionary Approach》，他在书中为基于“软件组件”（Software Component）的系统/设计/编程定义了“软件集成电路”（Software-IC）的概念。底层的 C 语言则提供了门/模块级别的细粒度抽象……
The inventor of Objective-C, Brad Cox wrote the classic Object-Oriented Programming: An Evolutionary Approach where he defines the concept of "Software-IC" for "Software Component" based systems/design/programming. The underlying C language provides the gate/block-level granular abstractions…
……纯属满嘴胡话。想在 OOD/OOP 上受点正经启发，去读读 Bertrand Meyer 的《面向对象软件构造》（Object-Oriented Software Construction）、Barbara Liskov 的《Java 程序开发：抽象、规格与面向对象设计》（Program Development in Java: Abstraction, Specification, and Object-Oriented Design）以及 Brad Cox 的《Object-Oriented Programming: An Evolutionary Approach》吧。
…are spewing nonsense. Read Bertrand Meyer's Object-Oriented Software Construction, Barbara Liskov's Program Development in Java: Abstraction, Specification, and Object-Oriented Design and Brad Cox's Object-Oriented Programming: An Evolutionary Approach for edification on OOD/OOP.
关于第4点，我建议先读《Object-Oriented Programming: The CLOS Perspective》。它的封面也很棒（和 AMOP 是同一个插画师），不过上次我看亚马逊页面时还不太看得出来。这本书其实是汇集了好几个……的大型论文集。
Regarding 4, I'd suggest reading Object-Oriented Programming: The CLOS Perspective first. It also has a great cover (same illustrator as AMOP), though it's not evident from Amazon's page last time I checked. This book is really a big collection of papers from several…
Timothy Budd 写的《Object Oriented Programming》。这是我入门时读的书，事实证明对我大有帮助。
Object Oriented Programming by Timothy Budd. Its the starting book that I got and is proving very helpful to me.
我有幸在 Peter Coad 和 Jill Nicola 写的《Object Oriented Programming》（http://amzn.com/013032616X）里读到过类似的忠告，那是我大学读 CS 时一门 OO 课程的主要教材。书里有很好的案例阐述了这一点以及很多其他有用的……
I was lucky enough to get an equivalent piece of advice from "Object Oriented Programming" by Peter Coad & Jill Nicola ( http://amzn.com/013032616X ) which was the main textbook for an OO course during my CS studies. There are good examples there that illustrate this and many other useful…
Objective-C 的发明人 Brad Cox 撰写了经典之作《Object-Oriented Programming: An Evolutionary Approach》，他在书中为基于“软件组件”（Software Component）的系统/设计/编程定义了“软件集成电路”（Software-IC）的概念。底层的 C 语言则提供了门/模块级别的细粒度抽象……
The inventor of Objective-C, Brad Cox wrote the classic Object-Oriented Programming: An Evolutionary Approach where he defines the concept of "Software-IC" for "Software Component" based systems/design/programming. The underlying C language provides the gate/block-level granular abstractions…
……纯属满嘴胡话。想在 OOD/OOP 上受点正经启发，去读读 Bertrand Meyer 的《面向对象软件构造》（Object-Oriented Software Construction）、Barbara Liskov 的《Java 程序开发：抽象、规格与面向对象设计》（Program Development in Java: Abstraction, Specification, and Object-Oriented Design）以及 Brad Cox 的《Object-Oriented Programming: An Evolutionary Approach》吧。
…are spewing nonsense. Read Bertrand Meyer's Object-Oriented Software Construction, Barbara Liskov's Program Development in Java: Abstraction, Specification, and Object-Oriented Design and Brad Cox's Object-Oriented Programming: An Evolutionary Approach for edification on OOD/OOP.
关于第4点，我建议先读《Object-Oriented Programming: The CLOS Perspective》。它的封面也很棒（和 AMOP 是同一个插画师），不过上次我看亚马逊页面时还不太看得出来。这本书其实是汇集了好几个……的大型论文集。
Regarding 4, I'd suggest reading Object-Oriented Programming: The CLOS Perspective first. It also has a great cover (same illustrator as AMOP), though it's not evident from Amazon's page last time I checked. This book is really a big collection of papers from several…