Please don't knock the table while I'm drawing.
我画画时请别敲桌子。
I'm drawing a picture of my mother.
我在画我妈妈。
When I'm drawing, if I make one mistake, I have to start over.
我画画的'时候如何出了一点差错我都会重新画。
Yes, please. I'm drawing a flower bud.
是的，请给我一些。我在画一朵花蕾。
So, I'm drawing more and more levels and they never quite look the same.
画了更多等值面，它们看上去不太一样。