Because if it's irreversible, it's very likely that I don't know what the pressure inside the system is doing while this is happening.

因为对不可逆过程，系统内部的压强,没有明确的定义,气体不处于平衡态。

麻省理工公开课 - 热力学与动力学课程节选

Right, so the fact that everything is indented means while 2 we're doing, while the variable is not equal to 2, keep doing this.

事实上缩进意味着,如果变量不等于，就重复我们现在所做的这个过程。

哈佛公开课 - 计算机科学课程节选

While we're doing this we'll figure out how these payoffs work as well.

当我们这么做的时候,也会明白收益会起到怎样的作用

耶鲁公开课 - 博弈论课程节选

And similarly, while we're at it--this is not a Matrix-like worry-- if you're worried about, yeah, but what's happening ? to world poverty while I'm doing all of this?

大家不必担心《骇克帝国》的情景-,如果你担心，当我接受实验时,国际贫困情况是否会恶化？

耶鲁公开课 - 死亡课程节选

Ah ha, it goes into that accept portion, prints out a message, and goes back around the while loop to say try again. And it's going to keep doing this until I give it something that does serve as a float.

他会说输入一个浮点数，啊哈，它就到了那段处理代码,打印出消息,然后回到while循环让我们再输一次,它会持续这么做直到它接受到一个浮点数。

麻省理工公开课 - 计算机科学及编程导论课程节选

I want to keep doing this while I am not thankful for the user's number.

我想要一直这样做，当我对用户的,数字不满意。

哈佛公开课 - 计算机科学课程节选

Just while we're doing that, I think the reputation of this class-- I think--if you look at the course evaluations online or whatever, is that this class is reasonably hard but reasonably fun.

收表的时候,我来说说这门课的名声,你们要是在网站上看了教学评估,就会发现这门课有点难但也很有趣

耶鲁公开课 - 博弈论课程节选

I then assign thankful true, if so, but notice this little trick: -- I'm going to keep doing this while I am bang thankful -- bang exclamation point means "not," so this is shorthand, sort of clever elegant notation for "while I'm not thankful, keep doing this."

然后我给thankful赋true值，如果是这样，注意这里有个小技巧：,我将一直这样做，当我用满意时-,感叹号在这里的意思是“非“，这是一个可速记的，有几分机灵优雅的符号,用来说明：“当我不满意，保持这样做“

哈佛公开课 - 计算机科学课程节选