It's a trivial matter, by looking at what is the weight and how far does it drop, to say OK, how much work is done by the paddlewheel.

这是一个很简单的问题，通过观察重量是多少以及它下降了多远，来确定桨轮做了多少功。

youdao

OK. How can we check, for example, if it does or if it doesn't seem reasonable.

我们如何检查呢？举个例子，看它是否合理或者不合理。

youdao

That's kind of a strange operation so, probably to see what it's good for I should first tell you what it is geometrically OK, so what does it do geometrically?

奇怪的运算方法呢？，使用它有什么好处呢？，我先要告诉你它通常被用来做几何，那它能在几何里面干什么呢？

youdao

So, it's a trivial matter, by looking at what is the weight and how far does it drop, to say OK, how much work is done by the paddle wheel.

好，让我们看看重物的质量,以及它下落的距离，就知道桨轮做了多少功。

麻省理工公开课 - 热力学与动力学课程节选

And what does that say? It says, let's assume I want to do k searches of a list. OK.

如果我们假定要在列表中做k次搜索,在线性的情况下，假定是一个未排序的情况。

麻省理工公开课 - 计算机科学及编程导论课程节选

OK. How can we check, for example, if it does or if it doesn't seem reasonable.

我们如何检查呢？举个例子，看它是否合理或者不合理。

麻省理工公开课 - 化学原理课程节选

Why does this make it OK to hate lawyers?

FORBES: It's OK to Hate Lawyers

So, if any of you reading this are struggling with post-combat emotions, please consider these three simple things -- things that took me a long time to understand: You are not alone, it's OK if you are not OK and it really does help talk to someone about it.

CNN: There is no shame in not being Superman

Ok, but how does it define those earnings?

FORBES: How Much Is Your Foot Worth?