In this context, an asset is not an existing asset as defined above, but any type of software development asset at any level of abstraction, including design models, patterns, and code implementation.

在此上下文中，资产不是上面所定义的现有资产，而是任意抽象级别的任何类型的软件开发资产，包括设计模型、模式和代码实现。

youdao

Sometimes too much abstraction can lead to design problems, but in this case it allows you to separate the problem into more reusable pieces.

有时，太多的抽象会导致设计问题，但是在此例中，它允许您将问题分离为更多可重用的部分。

youdao

The use of the class as the primary means of abstraction is key to object-oriented framework design.

作为抽象的主要方法，类的使用在面向对象框架设计中是很关键的。

youdao

This is just a little inelegant and so one of the things we'll introduce early on is this idea of abstraction or design whereby if you wanna represent the ideas of 0 and 1, true or false, well, let's give them a synonym like true or false.

这么说有点粗野,我要接着讲的是这种抽象的思想,或者用这个来描绘设计出,真和假的思想，我们可以给真假各指定一个同义词。

哈佛公开课 - 计算机科学课程节选