大多数领域里的成功涉及到很多变化的因素。

Most fields involve a lot of variables for success.

youdao

但当第二个人与第一个人产生肌肤接触时，该装置就会产生许多变化的光和声音。

But if a second visitor touches the first, the installation produces an array of changing lights and sounds.

youdao

我把金融看作是发生这么多变化的支撑，它是在幕后的一股强大的力量，我希望通过这门课你能得出这个结论。

I see finance as the underpinning of so much that happens. It's a powerful force that goes behind the scene and I hope we can draw that out in this course.

youdao

Yeah,not so much,but if you think about it--so it's not that--if you--it's not that we're allowing even more space here.

是的，就这么多变化了，但是你想想不仅仅是这些,我们的时间不允许让这两个音离的更远了。

耶鲁公开课 - 聆听音乐课程节选

But that's changing, and more and more people do want to know the story of its food.

但这一点正在发生变化,越来越多的人想知道食物背后的故事

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

So path number 1 went from i, f let's call this path up here. went to f, and this is how much energy change there was.

从i出发，经过路径1到达，能量的变化是这么多。

麻省理工公开课 - 热力学与动力学课程节选