This option is only useful for a database level health snapshot since that’s the only level at which collection health indicators are defined.

这个选项只能用在数据库级的健康快照中，因为集合健康指示器只在这一级别上定义。

youdao

Notice that each level only communicates with the level above or below.

注意每个级别仅仅与它上面或者下面的级别通信。

youdao

All beds have special L-shaped top sheets that reach up to armpit level on a woman but only waist level on the man lying beside her.

所有的床都有特殊的 L 形被单，可以盖到女人的腋窝，但是只能盖到躺在她旁边的男人的腰。

youdao

But they quickly learned that they held political power only at the local level.

VOA: special.2010.06.10

If I had lists of lists of lists, then it would only take out the first level of it.

贴到另外一个数组的后面，它当然是实现了套数组的操作。

麻省理工公开课 - 计算机科学及编程导论课程节选

So, sometimes people get confused when they're solving problems and call the amplitude this distance all the way from the max to the min but it's only half of that because we're only going back to the average level.

解题的时候会弄错，把这个从,最大值到最小值的距离,叫做幅值，但实际上,只有它的一半,只是它和平均值的差距。

麻省理工公开课 - 化学原理课程节选

But the fact is that it worked on the only level that matters when it comes to event-based advertising: Lots of people are talking about the brand, and in glowing terms.

FORBES: Real-Time Advertising Has Arrived, Thanks To Oreo And The Super Bowl

The only -- at the marginal rate level, at the income tax level, the only rates that the President has sought to return to the levels of the Clinton administration, which, by the way, was a period of the longest sustained expansion -- economic expansion in postwar American history, where 23 million jobs were created, and where rich people did very well, indeed, which is a good thing, those rates prevailed.

WHITEHOUSE: Press Briefing

The second possibility is that not only the level of UK productivity, but its potential growth rate was permanently damaged by the financial crisis - or maybe, the crisis revealed that we had been kidding ourselves for a long time about the rate at which the economy could safely grow.

BBC: UK jobs figures bring good news, but also a worry