Their expenditure created a virtuous economic cycle.

他们的开支创造了经济的良性循环。

I know it's not benign. It's got to be a malignant tumor.

我知道这不是良性的。肯定是恶性肿瘤。

We use earth abundant elements and we use elements which are non-toxic and very benign.

我们使用地球丰富的元素，并且我们使用无毒且非常良性的元素。

Okay, the best news is that the lymph node tumor is benign.

好吧，最好的消息是淋巴结肿瘤是良性的。

Responsibility, dialogue, action and reporting are the key elements in a virtuous circle through which everyone benefits.

责任、对话、行动和报是良性循环中的关键成部分。这个良性循环使大家都受益。

Not all the effects are benign, though.

然而，并不是所有的影响都是良性的。

He also saw healthy rivalry as a way to motivate his troops.

乔布斯还认为，良性的竞争也是一种激励下属的方法。

They're good errors that help them to survive.

它们是有助病毒生存的良性错误。

The culinary trend is underpinned by two benign social ones.

两种良性的社会趋势支撑着这一烹饪趋势。

The resulting virtuous spiral is still turning, decades later.

十年过去了，由此产生的良性螺旋优化模式今天依然有效。

In the other, they are motivated to improve their own performance.

而良性嫉妒的人会以此为动力提升自己。

Assigning motives to trading activity is always hard; the authors cannot rule out benign explanations.

确定交易活动的动机是很困难的，作者不能排除良性的解释。

And then I can begin a process of engagement that is benign.

然后我可以开始一个良性的参与过程。

He said there's definitely nothing to worry about. It's benign.

他说不用担心，是良性的。

The CME managed to benefit from the same virtuous cycle in futures.

CME成功地从期货业相同的良性循环中受益。

This is a good kind of stress.

这是一种良性的压力。

Benign or cancerous growths on your eyelid can cause the lid to turn outward.

眼睑上的良性或癌性生长会导致眼睑向外翻转。

Ultimately, these authors agree, America's power abroad stands on its health at home.

这几位作者最后一致赞同，美国的国外权力取决于国内的良性发展。

The treatment of bone tumors depends on whether they are malignant or benign.

骨肿瘤的治疗取决于它们是恶性的还是良性的。

If the tumor remains confined and doesn't spread into surrounding tissues, then it's considered benign.

如果肿瘤保持局限且未扩散到邻近织，则被认为是良性的。