他相信，在常老师的帮助下，他会成为一个好画家。

He believed that he could be a good painter with Mr. Chang's help.

youdao

他环顾四周，想起了常老师说的话：“一个好画家需要敏锐的眼光和具有创造性的头脑。”

He looked around and thought of what Mr. Chang had said, "A good painter needs sharp eyes and a creative mind."

youdao

他仅凭一己之力就画了一幅好画。

He single-handedly painted a good picture.

youdao

All right. So let's think about how to draw the oh, actually, let me let you tell me how we should start this Lewis structure.

好，那么我们来想一想应该怎么画,噢，实际上，我想让大家来告诉我,我们应该怎么开始画这个路易斯结构。

麻省理工公开课 - 化学原理课程节选

I cannot draw it that well, but imagine bringing the second point closer and closer to the first one.

我不能很好地把它画出来,但是你们可以想象,当第二个点,越来越靠近第一个点时

耶鲁公开课 - 基础物理课程节选

All right. So let's try one more example of drawing Lewis structures before we talk about formal charge.

好，让我们在讲形式电荷之前,再给一个例子画一下路易斯结构。

麻省理工公开课 - 化学原理课程节选