This table will give you some idea of how levels of ability in a foreign language can be measured.

这个表格将告诉你一些如何衡量外语能力级别的大致信息。

《柯林斯英汉双解大词典》

This may be due to some disadvantages for people living in the countryside, including lower levels of income and education, higher costs of healthy foods, and fewer sports facilities.

这可能是由于生活在农村的人有一些不利条件，包括较低的收入和教育水平，较高的健康食品成本，以及较少的体育设施。

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In some cases, high cholesterol levels are caused by genetic defects.

在某些情况下，高胆固醇水平会导致遗传缺陷。

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The team found levels of lead as high as thirty-two thousand parts per million in tests on some paint samples from Ecuador.

VOA: special.2009.08.31

Muslims are actually doing quite well financially in America, so in some ways they are fitting in very well on many many levels.

美国穆斯林在经济上取得了重大成就，所以说从某些角度讲,他们很好的融入了社会。

普林斯顿公开课 - 人性课程节选

What we're going to start with is discussing photoelectron spectroscopy, which is a spectroscopy technique that will give us some information about energy levels in multielectron atoms.

首先，我们将讨论,光电子能谱，通过这种技术,我们能够得到多电子原子的能级信息。

麻省理工公开课 - 化学原理课程节选

It resulted in some low levels of scorn from colleagues, but that was of no consequence.

BBC: The pleasures and perils of the open-plan office

Wetherspoon spokesman Eddie Gershon said it was reviewing the salt levels in some of its dishes.

BBC: Salt content warning over children's meals

Contrary to the post-bubble narrative of a buyer-less housing glut, inventory levels in some markets have contracted.

FORBES: Surprise! Some Cities Are Actually Experiencing Housing Shortages