Uh, one of the things they show me was object oriented programming, they show me that. But I didn't even see that.

他们给我展示的其中一个项目是面向对象编程，这个我甚至几乎没看。

The idea of packing up functional units into nested objects is called Object Oriented Programming.

将功能单元打包成嵌套对象的想法称为面向对象编程。

Object Oriented Programming languages do this by letting you specify whether functions are public or private.

面向对象的编程语言通过让您指定函数是公共的还是私有的来做到这一点。

If you're familiar with object oriented programming, this is similar to creating a class.

如果您熟悉面向对象编程，这与创建类类似。

This ability to hide complexity, and selectively reveal it, is the essence of Object Oriented Programming, and it's a powerful and popular way to tackle building large and complex programs.

这种隐藏复杂性并有选择地揭示它的能力是面向对象编程的本质，它是解决构建大型复杂程序的强大而流行的方法。

Within about 50 years, software grew in complexity from machine code punched by hand onto paper tape, to object oriented programming languages, compiled in integrated development environments.

在大约 50 年的时间里，软件的复杂性从手工打到纸带上的机器代码发展到在集成开发环境中编译的面向对象的编程语言。