So in terms of remaining valence electrons we have 12, so we can finish off each of our Lewis structures, so that's our first structure there, and our second structure there.

那么关于剩下的价电子，我们有十二个，因此我们可以完成这两个路易斯结构了，那么这是我们的第一个结构，而那是我们的第二个结构。

麻省理工公开课 - 化学原理课程节选

They can take, like after they finish university, they can take a year off and go around the world.

他们可以，比如大学毕业以后，他们可以休假一年，去周游世界。

关于罗马尼亚 - SpeakingMax英语口语达人

And then we're going to turn to the question of efficiency. How do we measure efficiency of algorithms? Which is going to be a really important thing that we want to deal with, and we'll start it today, it's undoubtedly going to take us a couple more lectures to finish it off.

然后我们会回头继续讨论效率问题,我们如何计算算法的效率？,我们处理这些问题的时候,最重要的事情是什么？,我们今天要去讨论这个问题，毫无疑问我们要用,挺多节课来学习这个。

麻省理工公开课 - 计算机科学及编程导论课程节选

These units we call bars or measures and just to finish this off down here we would have three quarter notes of course, in this particular arrangement.

这些单元我们称之为小节,我们来把接下来的写完,这里我们有三个四分音符,当然,按照特定的安排

耶鲁公开课 - 聆听音乐课程节选

I mean, if after I finish university, and I say I want to take a year off,

我是说，如果我大学毕业后说我要休息一年，

关于罗马尼亚 - SpeakingMax英语口语达人

Okay. So let's finish it off one more time.

好吧,咱们再一起来一遍

耶鲁公开课 - 聆听音乐课程节选

Here, from the Austrian National library where I was last summer photographing and having a wonderful time, is the last page of the Mozart -that Mozart ever wrote here. This is the "Lacrimosa, " and sort of breaking off--and he doesn't finish this particular movement.

这些都来自于奥地利国家图书馆,就是去年夏天我拍照的地方,在那我度过了快乐的时光,这是莫扎特安魂曲的最后一页,他曾写在这上面,这是《落泪之日》,还是半成品,他没来得及完成这个特殊的乐章

耶鲁公开课 - 聆听音乐课程节选