用户常常不知道他们要的是什么，或者知道是什么却不知道怎么描述它。

Often, users do not know what they want; or if they do, they don't know how to describe it.

youdao

把它怎么变化一下就更好或者更疯狂了？

What changes would make it better or even Wilder?

youdao

可以训练猫怎么使用抽水马桶，而不是猫沙盆。可以跟随主人的指令，或者主人引导它跳起击掌。

Cats can be trained to use a toilet bowl instead of a litter box, follow their owners at a command, or perform a high-five.

youdao

Which is sort of the question we'd immediately like to ask. Instead, I asked why did it produce the result it did. So I'm not asking myself what's wrong? Or how could I make it right?

其实这个问题我们马上就要问,我问了为什么它会返回这样的结果,因此我并没有去在意哪儿错了,或者我该怎么改正它，我在意的是它？

麻省理工公开课 - 计算机科学及编程导论课程节选