Suppose that you write a drawing program.

假设你编写了一个绘画程序。

youdao

And why hand sketching rather than a clean drawing from a drawing program?

而且，用手绘草图，而不用绘图软件画出整洁的图呢？

youdao

And why hand sketching rather than a clean drawing from a drawing program?

而且，用手绘草图，而不用绘图软件画出整洁的图呢？

youdao