I don't do that. Part of this is designed to get you to start thinking about the transition from high school to college.

我不那样做，有些作业是为了,让你们开始思考,高中到大学的转变。

麻省理工公开课 - 固态化学导论课程节选

So why don't you go ahead and identify the correct electron configuration for carbon, 6 and I'll tell you that z is equal to 6 here.

所以你们为什么不开始,而且识别碳的正确的在你们做作业方面,电子构型，我会告诉你有效电荷量是。

麻省理工公开课 - 化学原理课程节选