这次，罔达修士却没有像往常那样大笑，他只深深地叹了一口气，向我索要这幅画：“矿，我评完分后，我能不能留下这幅画，以后我可以给其他美术课的同学看看：有人是怎样在美术课上不及格的……”

This time, Brother didn't laugh much, he sighed a bit and asked me to give him the picture, "Kuan, after I grade this, can I keep it to show the other classes how to fail art class?

youdao

一幅画我只花不到一小时的时间，常常还比一小时短得多。

I spent no more than an hour with any one cartoon, and many took far less time than that.

youdao

我喜欢这幅画，一只鹰在里面飞翔。

I like the picture a hawk is flying.

youdao

One, two, three, four, so on each level of the picture I'm drawing, I've seem only to be looking at each number once.

，2，3，4，可见，在我画的,这幅图的每一层上，对每个数字,都只会用到一次。

哈佛公开课 - 计算机科学课程节选