我想告诉你们有关人口数量的过去、现在和未来。那么让我们从一些问题入手。

I want to tell you about the past, present and future of the human population. So let's start with a few problems.

youdao

那么让我们去植树吧。

Let's go to plant trees then.

youdao

那么让我们来看一下结果，好的。

So let's see what we say. All right.

youdao

那么让我们从理想的情况开始。

So let's start with the ideal case.

youdao

那么让我们现在描述这个系统。

So, let's describe the system now.

youdao

那么让我们来看一个关于氯的例子。

So let's look at an example of chlorine here.

youdao

那么让我们比较这里我们的速率。

So let's compare our rates here.

youdao

那么让我们来看看这个代码吧。

So let's look at this code for a second.

youdao

那么让我们回到刚才那个地方

So let's go back to the same spot.

youdao

那么让我们来做一个选择题。

So let's go to a clicker question.

youdao

那么让我们来看一个它是负值的例子。

So let's look at a case where it's actually going to be negative.

youdao

那么让我们继续，那么，有可逆的反应。

So let's get going, then, with reversible reactions.

youdao

那么让我们看看真凭实据。

So let's look at the evidence.

youdao

那么让我们来试试这样做。

OK, so let's try to think about that.

youdao

那么让我们来看看康德之后又发生了什么。

So let's look at what happened after Kant.

youdao

好的，很好，那么让我们回到我们的讲义。

Okay, great. So let's go back to our notes here.

youdao

那么让我们以氰化氢为第一个例子。

So let's hydrogen cyanide as our first example.

youdao

那么让我们来看一看。

So let's just look at that.

youdao

那么让我们来看看内部结构吧。

So let's have a look at this structure.

youdao

那么让我们从一个简间的小例子开始。

Well, let me start with a simple little example.

youdao

那么让我们投入进去，开始编写函数吧。

So, let's jump in and write a function.

youdao

那么让我们回头来看看前面列出的esb定义原则。

So let's look back at the defining principles of ESBs listed earlier.

youdao

那么让我们加点儿糖吧！

And let's have some sugar with that!

youdao

那么让我们来看一下。

Well, let's look at it.

youdao

那么让我们来完成如下步骤的设置，以便我们能运行它。

Let's get our set up out of the way so we can start running.

youdao

既然知道了目标，那么让我们看一下如何去实现它。

Now that you understand the goal, let's look at how to implement it.

youdao

如果真的有这种情况，那么让我们下决心改变这一点。

Well, resolve to change that, if that's the case.

youdao

那么让我们来考虑居鲁士和其他获得和建立王国的人吧。

Let us then consider Cyrus and the others who have acquired or founded kingdoms.

youdao

那么让我们来考虑居鲁士和其他获得和建立王国的人吧。

Let us then consider Cyrus and the others who have acquired or founded kingdoms.

youdao