-
And you know, you need to imagine the situations and you know, use imagination and enjoy them, really, you know.
你需要想像情景，动用想象力，然后享受其中。
-
If they're not obvious to you what they're called, you need to just study them and learn them.
如果它们不想它们的名字那么显而易见，你们需要学习它们记住它们。
-
You either need to implore them to behave differently, you need to coerce them to behave differently, or you need to educate them to behave differently.
你要么乞求他们改变自身行为,要么强迫他们改变自身行为,或者你需要教育他们来改变自身行为
-
The god says to him, "Here's what you need to do. You need to try the spirit of your men, and in that way to inspirit them to carry on until victory.
神对他说,"你需要尝试去鼓舞部下的军心,以此来激励他们坚持下去,直到取得胜利
-
And you're telling them about what's useful in life, what you need to do in life.
你在告诉他们生活中什么是有用的，什么是你们必须做的。
-
They can reproduce and so you only need to give a few of them in order to make many, many inside the body.
它们能自我复制,所以只需少量病毒,就能在体内产生大量的病毒
-
You need to listen to what your classmates are saying and say why you disagree with them.
你需要去听你的同学在说什么,跟为什么你和他们意见不一。
-
They only need to have values if you care GetInt about getting something back from them, get int, swap you care about its value; but swap, I don't want to hear it again.
它们只需要拥有值，如果你关心,它们的返回值，你关心它的返回值，但是，我不想再得到它的返回。
-
And, we'll tell you all you need to know except for how to draw them.
我会对他们一一详解,然不包括怎么去画。
-
There is quite a bit of jousting between them that you need to be attentive too.
他们彼此之间很竞争,你们也必需仔细留意。
-
What this means is that if you miss a class you need to get notes, and so you should get them from a friend or from the person sitting next to you.
这也就意味着,如果你落下了一节课,你就要看笔记,你可以向朋友或者身边的同学借来看
-
And if you have your calculator all set up as you love and you don't want to change it, then maybe you should just go and get an $8.00 scientific calculator that doesn't have any of the graphing functions, because you don't actually need them, so that's a better option for you, you can do that as well.
如果你的计算器里已经按照你的喜好编好了,而你又不想改动，那么或许你可以,去再买一个八美元的科学计算器,它没有任何绘图功能，因为实际上你也用不到这些，所以这对你来说是一个更好的选择，你也可以这样做。
-
Once you're doing this on your own, -- especially, for example, on exam 2, which is a ways down the road, you won't be able to look at those steps, so you need to make sure that you can go through them without looking at them, but for now we can look at them as we are actually learning how to draw the Lewis structures, and rather just go through them step-by-step, it's more interesting to do it with an example.
每当你要画一个路易斯结构的时候，特别是，比如，在第二次考试中，在不远的将来，你将看不到这张表，因此你需要确保自己在不看这张表,的情况下也能按照上面的流程来画，但是目前我们是可以看着这张表,来学习如何画路易斯结构的，而相比于一步一步地讲，通过例子来演示一下会更有意思。
-
Even if you imagine that slaves did the work, you would need a hell of a lot of them, over a long period of time, and you had to feed them, if nothing else.
哪怕你想象这个墓穴是由奴隶所建造,那也一定是成千上万的奴隶,经过了相当长的时间工作,至少,你还要养活这些奴隶
-
That's it. Again, these other p dxy dyz - or the d x y, d y z, those are going to be those more complicated linear combinations, you don't need to worry about them.
同样，这些p轨道,或者，它们是一些,很复杂的线性组合，你们，不用管它。
-
It's kind of ironic that we put this in the same lecture as we talk about atomic radii, which we also call r, but they're two different r's, so you need to keep them separated in terms of what you're talking about.
有点讽刺的是,我们在同一堂课里还讨论过了原子半径，它也是用，r，表示的，但是它们具有不同的意义，因此大家需要注意区分它们,弄清楚我们讨论的是哪一个。
-
You need to know how to think about them in the same way we think about s and p orbitals, but for example, you don't yet need to know what all of the names are except for this 3 d z squared here.
你们只要知道，如何像考虑s和p轨道一样,来考虑它们，但你们不需要,知道它们的名字,除了这个3dz2轨道外。
-
Eventually you will, at least, need to know the labels and know a little bit more about them.
最后至少你们会知道，它们的标记,并对它们有一点了解。
-
They might need to go through the rules with you, you might need to remind them.
他们可能需要和你一起把这些规则过一遍，而你可能还需要帮他们回忆这些。
-
Alright, now you kinda need to compare them all, right?
需要对所有的进行比较，对吗？
-
So, you want to give it to them because the biology of children is different than adults, and so you need to make sure it works in that population.
你希望将疫苗分发给孩子们,因为儿童与成人在生物学上不尽相同,要确保疫苗对儿童有效
-
The reason is that because of the ways that different microorganisms take the ways the different microorganisms reproduce and damage cells and tissue within your body, you need different ways to respond to them effectively.
因为不同的微生物以不同的方式,以不同的方式繁殖,和损害体内的组织和细胞,你需要多种有效的免疫反应来对付它们
应用推荐