This is called the natural rate of unemployment.

这就是所谓的自然失业率。

That is one of the lowest rates of unemployment in U.S. history.

这是美国历史上失业率最低水平之一。

In countries such as Spain and Greece, the rate of unemployment remains at 30 percent.

在西班牙和希腊这样的国家，失业率还维持在30%。

Colombia's rate of unemployment rose from 12 percent in March to almost 16 percent in August.

哥伦比亚的失业率从3月份的12%上升到8月份的近16%。

But thanks to this simplification, it becomes possible to identify the rate of unemployment across the population as a whole.

但是，多亏了这种简化才有可能确定整个人口的失业率。

The rate of unemployment has fallen only to 7 percent since the end of the recession, that is well above historical averages.

经济衰退结束后失业率下降到7%，这比历史平均水平要高。

The highest rates of unemployment occur in the inner urban areas.

【occur】最高的失业率出现在都市里的贫民区。

Moreover, there is usually a great deal of crime, which is often due to high rates of unemployment.

此外，通常存在大量犯罪， 这通常是由于高失业率造成的。

We can also talk about " rate" sometimes to mean percentage: " What is the rate of unemployment in the Unites States" ?

我们有时也可以将“率”称为百分比：“美国的失业率是多少”？

So those inflation expectations - economists make sure those are in there, also the supply shocks that they just learned about and also what's called the natural rate of unemployment.

因此，经济学家要确保这些通胀预期、他们刚刚了解到的供应冲击以及所谓的自然失业率都在其中。

Few of the doom-mongers have a good explanation for why countries with the highest rates of tech usage around the globe, such as Japan, Singapore and South Korea, consistently have among the lowest rates of unemployment.

很少有末日论者能很好地解释，为什么日本、新加坡和韩国等全球科技使用率最高的国家，失业率却一直最低。

The prospect of converting olive waste into Fuel and other products such as construction materials could boost the economy and also create new jobs in a region of the EU, with one of the highest rates of unemployment.

将橄榄核转化为燃料和建筑材料等其他产品的前景可能会提振经济，并在欧盟失业率最高的地区之一创造新的就业机会。

I realized,as a councilman,to enact a structural change I wanted to see, where between the same zip codes there's a 30 percent difference in the rate of unemployment,there's a 75,000 dollars a year difference in income, that being a councilman was not going to cut it.

我意识到，作为一名议员， 要实施我希望看到的结构性变化，在相同的邮政编码之间， 失业率相差 30%， 每年的收入相差 75, 000 美元，作为一名议员并不是要削减它。