Processor designs can apply the same idea.

处理器设计可以应用相同的想法。

In such processor designs, instructions can be any number of bytes long, which makes the fetch cycle of the CPU a tad more complicated.

在这样的处理器设计中，指令的长度可以是任意字节数，这使得 CPU 的获取周期稍微复杂一些。

And this huge growth in instruction set size is due in large part to extra bells and whistles that have been added to processor designs overtime, which we'll talk about next episode.

指令集大小的这种巨大增长在很大程度上是由于加班加点地添加到处理器设计中的额外功能，我们将在下一集中讨论。