实际中有很多面向对象设计模式，但这23种模式被公认为是所有其他设计模式的基础。

There are many Object Oriented Design Patterns, but these 23 patterns are generally considered the foundation for all other Design Patterns.

youdao

实际中有很多面向对象设计模式，但这23种模式被公认为是所有其他设计模式的基础。

There are many Object Oriented Design Patterns, but these 23 patterns are generally considered the foundation for all other Design Patterns.

youdao