One problem with these sources is that the deep water also has a higher level of salt than shallower aquifers.

这些水源的一个问题是，深水区的含盐量也比浅水层的含盐量高。

youdao

As sports expand into world markets, and as our choice of sports as consumers also grows, we will demand to see them played at a higher and higher level.

随着体育运动进入世界市场，以及我们作为消费者对体育运动的选择在增加，我们将要求看到更高水平的体育比赛。

youdao

Surely such weighty matters merit a higher level of debate?

这样重要的事情值得进行更高级别的讨论吧？

《柯林斯英汉双解大词典》

That was Homeland Security Secretary Janet Napolitano, announcing a higher level of government action.

VOA: special.2010.05.01

I want to look at a slightly higher level of magnification now and think about different kinds of cellular communication.

我现在想讲一些较高水平的放大机制,并思考不同种类的细胞通讯

耶鲁公开课 - 生物医学工程探索课程节选

Also, mutual funds have been growing more in countries that have higher level of education and a higher level of wealth.

而且,共同基金在那些国民教育程度更高,更加富裕的国家,发展更快

耶鲁公开课 - 金融市场课程节选

For maths, pupils at this higher level should show they are "versatile and can manage abstraction".

BBC: What do Sats test levels mean?

But climb to a higher level and see a pattern that may explain the bond-gold conundrum.

FORBES: How The Cheap Revolution Confuses Policymakers

Living in luxury and spending the money do not produce a higher level of happiness.

FORBES: Apple Shareholders, Sienna Miller and Baseline Happiness