A pernicious circle of weak growth, bigger deficits and more austerity is setting in.

经济缓慢增长导致恶性环，会出现更严重的财政赤字和通货紧缩。

It was a cycle of aspects, produced by a cycle of visions.

随着心中幻想的不停环，脸上也出现周而复始忽冷忽热的表情变化。

But there's plenty of evidence that shopping helps people to relax.

如果人们让自己陷入债务环，就会出现这种情况。但有大量证据表明，购物有助于人们放松。

And without any productive land to grow food on or to sustain a decent life, a spiraling cycle of even worse poverty than the Sahel currently experiences will quickly emerge.

如果没有肥沃的土地种植粮食或维持体面的生活，比萨赫勒地区目前经历的更严重的贫环将很快出现。

What we don't have is any deoxygenated blood escaping into the systemic circulation and causing a baby to appear cyanotic, so we call this acyanotic, which means " not blue" .

这时不会有缺氧血流入体环而引起婴儿出现发绀，所以我们称之为不发绀，即无青紫。

A blood cell disorder is a condition in which there's a problem with your red blood cells, white blood cells or the smaller circulating cells called platelets.

血细胞紊乱是指你的红细胞、白细胞或称为血小板的较小的环细胞出现问题。

This can lead to professional and personal problems, as well as day-to-day challenges like falling asleep while driving.

这可能会导致出现一些每日环出现的职业以及个人的问题，比如在开车时差点睡着。

I could get circulatory problems that mean my limbs have to be amputated.

我可能会出现环系统问题，这意味着我的四肢必须被截肢。

This is where a loop comes in.

这是环出现的地方。

Suddenly, the mountain was becoming a park as a virtuous cycle emerged.

突然间，大山变成了一个公园，因为一个良性环出现了。

It's amazing how there are certain stories that recur in myth and in cycles.

令人惊讶的是，有些故事在神话和环中反复出现。

So we see there's a definitive decrease when we start to have hormonal shifts because of the way the gut bugs help deconjugate or unwrap some of our hormones and shoot them back out into circulation.

所以我们看到，当由于肠道细菌帮助去结合或解开一些我们的激素并将它们重新释放到环中时，开始出现荷尔蒙变化，这时就会出现明显的下降。

So, market capitalism is an evolutionary system in which prosperity emerges through a positive feedback loop between increasing amounts of innovation and increasing amounts of consumer demand.

因此，市场资本主义是一个进化体系，在这个体系中，繁荣是通过不断增加的创新量和不断增加的消费者需求之间的正反馈环出现的。

Analysis of sedimentary data indicates that periods of glacial freezing and melting occurred in regular cycles of twenty thousand, forty thousand, and one hundred thousand years.

沉积数据分析表明，冰川冻结和融化的周期以两万年、四万年和十万年的规律环出现。

I don't need to buy fancy dresses, because I've already bought them and can cycle through them as formal occasions come up.

我不需要买华丽的裙子，因为我已经买了它们，并且可以在正场合出现时环穿过它们。

A loop could then go through and count how many times odd numbers appear.

然后可以环并计算奇数出现的次数。

So it's just a cycle that happens and then two years later and this and that.

这只是个反复出现的环，两年后又会有这样那样的事情发生。