然而，积极的回馈和消极的后果会循环出现。

That's a positive feedback loop with negative consequences.

youdao

案例记录表明：所有国家都面临循环出现的经济波动期。

Case histories show that all nations face recurring periods of economic fluctuations.

youdao

但是人类的介入，使这个循环出现了偏差，出现了不能循环的东西。

But human intervention so that the deviation in this cycle, there has been not the cycle of things.

youdao

This is, of course, disputable. There is a kind of a vogue recurrently in the history of fiction for a kind of miraculous sense that this is just exactly the way things are.

这个，当然，是有讨论余地的，这是一个趋势,循环地在小说历史中出现，为了一种不可思议的理由,说事情就是这样的。

耶鲁公开课 - 文学理论导论课程节选

So a loop or an infinite loop, because true is always true, there is no-- nothing on the screen that seems to change this keyword true, so this is actually a deliberate infinite loop, but so was that thing up top to forever say hi or whatever it is you wanted to do.

因此而出现死循环，屏幕上的这些语句无论怎么运行,都无法改变它为真的事实，这就是所谓的死循环，无论你想不想要,屏幕上都会不断打印出“hi“

哈佛公开课 - 计算机科学课程节选

You start off and you go down, down, down, and then you come up, then you get your first REM cycle, again, again, again, again, again, and then you wake up.

从第一阶段开始，到下面的阶段，然后又往上，这时就出现REM睡眠，然后再一次次地循环，直到你睡醒。

耶鲁公开课 - 心理学导论课程节选