So you'll just have to survive these two very historical survey lectures, because it's material that you need to know.
所以你们得熬过两堂历史回顾课,因为你们需要了解这些内容。
So what we'll talk about next week, we'll revisit it again in lesson 7, lesson 17 and lesson 24.
所以我们下周所讲的内容,我们将在第7课,第17课和第24课里,再回顾一遍。
All right. So let me start again by reminding you what it is that was done last time.
好的,我们开始上课,先回顾下上节课的内容
This is actually just, in part, just a review of what we talked about in the second lecture.
实际上是回顾,第二节课中讲过的内容
I just want to recall some of the things we learned so I can highlight them a bit.
我们回顾一下上一讲的内容,我再强调一下
Now we're going to go on and review a few things that we talked about last lecture.
我们继续,先回顾一下,上节课讲的内容
And those of you who have had a lot of chemistry,for the first little while it's going to be a lot of review and you're going to get complacent. Don't do it.
对于那些之前学过很多化学的学生来说,这门课刚开始会有很多复习和回顾的内容,你们可能会有点自满,千万别那样。
To start out I'm going to go back to the thinking about development a little bit, embryonic development, and show you a picture here.
作为这节课的开始,我先稍微回顾一下,一些关于发育过程的内容,先说胚胎发育,这里有张图
Again, these slides will be posted so you can refresh your memory later on this.
这些课件也会放上来,这样你们之后也能回顾这些内容
Let's focus on a couple of lessons of the class before I come back to this.
在继续讲下面的内容之前,我们先来回顾一下上节课的结论
We don't have time to review that, but let's go on to say the following, that what Musorgsky knew there was a very basic principle of acoustics, and what is that principle?
我们没时间回顾,我们继续讲接下来的内容,穆索尔斯基知道,一个基本的声学原理,是什么原理呢
Let me just review the preceding lecture briefly for that purpose.
为了引入今天的课题,先简要回顾下上节课内容
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