This prototype lets you see how your preliminary sketches will come to life.

这个原型可以让你看到你的初步草图将如何来的生活。

This is just a preliminary sketch, but you see what I'm thinking of?

这只是一份初步的草案，你看到我是怎么想的了吗？

Drafting, on the other hand, has quite a few definitions; one helpful way to define it is " a preliminary sketch, outline, or version, as in a first draft of a treaty."

另一方面，起草有很多定义；其中一个有用的定义是“条约初稿中的初步草图、大纲或样式。”