Let's talk sort of at a more tactical level, about what do we want you to know in this course.
我们来讲一些策略层面上的目标,关于我们希望你们从课程中学到什么。
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。
Now before we talk about this, let's just collect this information in a more useful way.
在我们讨论之前,先有效地整理一下这些信息
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