In unix, we can call " cat" - short for concatenate.

在 unix 中，我们可称其为“cat”——concatenate 的缩写。

Previously all the concatenated voices sounded like, (ROBOT VOICE) hello, how are you?

前所有串联的声音听起来像，（机器人声音）你好，你好？

So we get both things concatenated.

所我们把这两件事串联起来。

And the thing that made Siri, the original Siri, so iconic is because she was the first concatenated voice it sounded pretty human, and you could interact with her.

让 Siri，最初的 Siri，如此具有标志性的是因为她是串联的声音，听起来很像人，你可与她互动。

It's not as evenly paces as if you were speaking naturally – there are little what I like to call bumps. And the concatenated voices that came before Siri were very, very robotic.

它不像你自然说话那样均匀 - 几乎没有我喜欢称之为颠簸的东西。出现在 Siri 之前的串联声音非常非常机器人化。

Kind of not exactly related to that, but another thing that you will see is that no matter what you execute, then you can concatenate commands using a semicolon in the same line, and that will always print.

与此并不完全相关，但您将看到的另件事是，无论您执行什么，您都可在同行中使用分号连接命令，并且始终会打印出来。