It was clear God sent you, Mr. A, as he sends Mr. X, Mrs. Y, Miss Z, and they provide the material means we need for our work.

很显然，是上帝派你来的，A先生，因为上帝也派了X先生，Y女士，Z小姐来，他们为我们的工作提供了物质上所需要的东西。

youdao

Put in X calories and you will gain Y pounds of fat, so you have to run for Z minutes to burn that off.

吸入X卡路里，你会得到Y英镑的脂肪，所以你需要跑Z分钟去消耗它。

youdao

or 2) you say “Sure, but can you do x, y and z first, so we can analyze if this is going to work before we set it into action?”

或者2）你可以说：“当然可以，但是你能不能先去做x,y,z，这样我们才能看出这件事到底是否可行。”

youdao

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。

麻省理工公开课 - 化学原理课程节选

Now, unlike high school math or in algebra Z where you call things X and Y and Z, in programming, in computer science, you're actually dealing with humans where it's useful to have a variable name that's more descriptive than X and Y and Z.

不像高中数学或者代数中,称为X和Y和，在程序设计和计算机科学里，你实际上是在和人打交道,在这里有个描述性比xyz更强的,变量名称是很重要的。

哈佛公开课 - 计算机科学课程节选

So it's OK to not specify. I want to point out, pz whether you're in the p x, the p y, or the p z, unless a question specifically m asks you to specify the m sub l, which occasionally will happen, but if it doesn't happen you just write it like this.

我想指出的是，无论你在px，py或，除非一个问题特别地,让你指出l下面的，这种情况有时会发生，这样就可以了,但是如果它不做要求你们写成。

麻省理工公开课 - 化学原理课程节选

And they were, time and time again during this trial, when he was on the stand, he would take some example and say, well, you know, we just monetized this by doing X, Y and Z, and it'll be something really complicated, and you know, if you know about business, you know, you know, the notion of monetizing a business that doesn't make any money doesn't make any sense.

NPR: Enron Trial: Jeffrey Skilling on the Stand

If the Chinese say a road will be built from X to Y in z months, you can bet your last dollar that it will be.

FORBES: What Are Your Thoughts On Chinese Interests / Presence In Africa?

You want a guarantee of safety - not something along the lines of "if we peak at date X and reduce emissions at rate Y that gives you Z% chance of not being flooded out of existence".

BBC: Durban: Climate summit looks back and forward