Human beings have goals at different levels of abstraction.

人类有不同抽象层次的目标。

From a user’s perspective, this is a new level of abstraction!

从用户的角度来看，这是一个新的抽象层次！

Once again a new level of abstraction!

又是一个新的抽象层次！

As we've done many times in this series, we're once again moving up another level of abstraction.

正如我们在本系列中多次所做的那样，我们再次提升了另一个抽象级别。

This takes us to another level of abstraction… heh… I feel like I say that a lot.

这将我们带到了另一个抽象层次… … 嘿… … 我觉得我说了很多。

Yet again, it's a way to move up a new level of abstraction!

再一次，这是一种提升新抽象级别的方法！

This is the reason why the ensuing digression is on a different level of abstraction from most of this book.

这就是为什么接下来的题外话与本书的大部分内容处于不同的抽象层次上。

Again, we can go up a level of abstraction and wrap up this full adder as its own component.

同样，我们可以提升一个抽象级别并将这个全加器包装为它自己的组件。

Today we're going to move up yet another level of abstraction and talk about the World Wide Web.

今天，我们将更上一层楼，谈谈万维网。

The answer was to bump up a new level of abstraction, and package up underlying complexity!

答案是提升一个新的抽象水平，并打包底层的复杂性！

So that's a quick overview of the key principles of File Systems.They provide yet another way to move up a new level of abstraction.

以上就是对文件系统主要原则的快速概述。它们提供了另一种提升新抽象级别的方法。

Whereas, in writing a work of literature, the author begins at the abstract level and, from it, crafts the concretes of his narrative, the reader must begin at the concrete level and reach the level of abstraction via literary analysis.

然而，在文学作品的写作中，作者从抽象的层面开始，并从中提炼出具体的叙述，读者必须从具体的层面开始，通过文学分析达到抽象的层面。

These mean programmers don't have to waste time implementing things from scratch, and can instead wield the power of data structures to do more interesting things, once again allowing us to operate at a new level of abstraction!

这意味着程序员不必浪费时间从头开始实现，而是可以利用数据结构的力量来做更多有趣的事情，再次让我们在一个新的抽象层次上进行操作！

We don’t want to have to deal with all the individual logic gates... so as before, we’re going to bump up a level of abstraction, and put our whole Gated Latch circuit in a box -- a box that stores one bit.

我们不想处理所有单独的逻辑门… … 所以和以前一样，我们将提高抽象级别，并将整个门控锁存器电路放在一个盒子里——一个存储的盒子一点。