-
You underlined it perhaps because you were convinced that this was Milton's wonderful and liberatory, progressive celebration of the absolute inviolability of the written word.
你们划出这句子有可能是因为你们被说服了,因为这是弥尔顿精彩的释放的，开明的不断前进的对于绝对神圣的书写文字的庆祝。
-
You should hurry because one of us is about to have a baby.
你们要尽快赶来，因为我们当中有个孕妇要临产了。
-
As you may have guessed, because you have this on your handout, Milton is alluding here to the famous words of the Old Testament prophet Isaiah.
你们可能已经猜到了，因为讲义上都有，弥尔顿在这儿影射到这些,先知艾赛亚旧约里的一些很有名的词。
-
This is on purpose, because one of the things I hope you have learned to do this semester, is look up things you don't know, and figure out what they do. What they mean.
我举这个程序是有目的的，因为我希望你们这续期能学到,如何去查找你不知道的东西并，且弄懂它,们是干什么的，是什么意思。
-
But you should see that there are four radial nodes here since we have a 5 s orbital.
但你们应该知道,这里有４个节点，因为它是５ｓ轨道。
-
Well, there are two reasons, one because I want you to hear literary art.
有两个原因，其一，因为我希望你们能听到文学的艺术。
-
You at this point don't see what I'm seeing because I haven't hit this button, but now you'll actually see that I've brought up a terminal window.
在这里你们没看到我所看到的,因为我还么有点击这个按钮，但是现在你们的确看到了,我设计了一个终端窗口。
-
If you can see it, it's wrong, because it's not supposed to have any length.
只要你们能看到它,那就是错的,因为它不该有模长
-
If you ever serve on a board of directors-- this is the thing that I want you to remember because many of you will serve on boards of directors.
假设将来大家会进入董事会,有一点我希望大家记住,因为你们中很多人将会进入董事会
-
Because that's where you get the time-in.
因为这样你们才有了练习时间。
-
See this is testing your restraint because those of you who have willpower will stay for the rest of the class, the rest of you will flee the room and go to Starbucks right up on the corner and get something like this.
这简直是在考验你们对食物的抵抗力,因为你们中有意志力的人,会留下听完后半节课,其他人则会飞奔出教室,奔向在转弯角上的星巴克,然后买点吃的
-
So let's imagine we're playing the game again, once again you're going to the movies, once again the first one didn't happen so you didn't for some reason it was cancelled that night because someone had a bad cold or something.
我们再来进行一次这个博弈,假设你们又要一起去看电影,由于种种原因,第一天晚上你们都没有看成,假装因为有一个人感冒了
-
because I'm sure you have a problem in your country as well.
因为你们国家肯定也有此类问题。
-
Synthesis always occurs in one direction and that makes sense to you now because you know there's a directionality and the chemistry is different going one way than the other and this DNA polymerase only works on the chemistry going in one direction.
NA复制过程是单向的,现在你们该明白原因了,因为DNA单链有方向性,DNA在两个方向上化学性质不同,DNA聚合酶,只在一个方向上起作用
-
You know, your mother always told you to eat brussels sprouts because it was good for you.
你知道的，你的母亲经常会,让你们吃球芽甘蓝,因为这对你身体有好处。
-
Some of you have actually had the privilege of having these errors already, for different reasons.
你们中有人有出现过,这些错误，因为不同的原因。
-
So that's just a little bit of a check for yourself, and it should make sense because what you're doing is you're calculating the difference between energy levels, so you just need to flip around which you put first to end up with a positive number here, and that's a little bit of a check that you can do what yourself.
所以你们总要确保括号，离得这项是正的，这是你们自己,可以做的检查，这事很有道理的，因为你们做的是计算能量差,所以你需要调整顺序来保证一个正数，这是你们自己可以做的检查。
-
But fortunately,again,this is why positive psychology as a network of scholars applying themselves to these ideas and ideals. It's so important because today you'll see throughout the semester that there are so many more tools that we can apply to our lives, to go beyond the zero.
但幸运的是，这就是为什么要学习积极心理学,大量的学者致力于,研究这些观点，它意义非凡,因为今天你们会看到整个学期的概览,有很多方法可以让我们的生活质量，达到正值。
-
But just realize as a teaser coming for problem set 1 will be instructions on how to activate your so called cloud account and it's on the CS50 cloud that you'll be writing your programs, compiling your programs, testing your programs, running your websites ultimately.
如果大家觉得难的话,习题集1上有一些说明，教你如何,激活你的云账户,因为你们只有在CS50云上才能编写程序，编译，检测，并最终运行。
-
Then you say, well why didn't they divide by 365, because I know there are 365 days in a year?
也许你们会问,为什么他们不除以365,因为一年有365天
-
And so in theory after just 2 or 3 steps you were in order of magnitude farther along in this counting process than I would be because I'd still be on person literally 3 or 4.
因此从理论上说,经过这样短短的两三个步骤,你们就有了分级次序，比我数数快多了,因为我才数到第三四个人。
-
And I hope you've had a chance to look at the reading material, because I'm going to go through this relatively quickly.
我行为你们都有看过阅读材料，因为这些内容我会很快地过一下。
-
We tolerate a lot of variability in the concept sheets because this is your opportunity to be creative and to think about whatever you're reading or hearing the lecture that week, so there's no specific format to follow.
我们希望看到各式各样的观点报告,因为这样你们才有机会展示创造性,并对当周的课堂上所听到的,或者读到的内容进行相关思考,所以这里不用遵守特殊的格式要求
-
You wouldn't be expected to be able to guess that this would happen, because using any kind of simple theory, we would, in fact, predict that this would not be the case, but what we find experimentally is that it's more stable to have half filled d orbital than to have a 4 s 2, and a 3 d 4.
你们不用预期有能力,猜出这个会发生，因为使用任一种简单的理论，我们事实上可以预测不会是那种情况，但是我们在实验中发现的,是半填充d轨道比,4s23d4更加稳定。
-
We are honestly so happy to have you all in the course this semester.
我们真的非常高兴，因为有你们参加了,这个学期的这个课程。
-
So, what we have found out so far, I'm purposely going from x to y because I want you to know that the unknown variable can be called an x or can be called a y.
到目前为止,我们有这些结论,我特地把x换成y,因为我想让你们明白,未知变量既可以写成x,也可以写成y
应用推荐