Its informal conversational style would make interaction comfortable, and yet the machine would remain slightly unpredictable and therefore interesting.

它那非正式的交谈风格会使互动变得舒适，不过这个机器还会让人有点捉摸不透，因此显得更加有趣。

This is how you make a cup of coffee. It's in a conversational style.

这就是您冲泡咖啡的方式。 这是一种对话的风格。

They may just be the conversational style that they're accustomed to.

他们可能只是他们习惯的谈话风格。

It's the three conversational styles of, say, bowling, rugby and basketball.

这是三种谈话方式，比如保龄球、橄榄球和篮球。