And in terms of thinking about it for organic chemistry or if you're interested in thinking about the mechanism maybe by which it is toxic, a first step would be to draw its Lewis structure.

而为了在有机化学中思考它,或者如果你对它,有毒的机理感兴趣的话，第一步要做的应该就是画出它的路易斯结构。

麻省理工公开课 - 化学原理课程节选

Can I get a show of hands, who is interested in organic chemistry?

对有机化学感兴趣的同学能举下手吗

耶鲁公开课 - 金融市场课程节选