To avoid contamination, Wells in the Bengal Basin can be drilled into deep layers that were oxidized during the last ice age, in which the water is free of arsenic, Berg says.

为了防止被污染，孟加拉盆地的水井钻入了在上一个冰河时期被氧化的深层地层中，这一层的水是不含砷的，伯格说。

youdao

We will be talking about XML, out of necessity, but we won't be getting deep into it, and any necessary concepts will be covered.

我们将讨论XML(但没有必要对其进行深入讨论)，并将涵盖任何必要的概念。

youdao

Aerosol particles smaller than 2.5 micrometers pose the greatest risk to human health because they are small enough to be breathed deep into the lungs and, in some cases, enter the blood stream.

小于2.5微米的悬浮微粒对人体的健康造成了最大的危害因为它们小到可以被吸入肺部深处，在某些情况下，还会进入血液中。

youdao

When people say,You know,everyone dies alone, you're supposed to be gaining some deep insight into the nature of death.

当人们说，每个人都孤独而死，这应该让你得到对死亡本质的深刻认识。

耶鲁公开课 - 死亡课程节选

But it wouldn't be some deep insight into the nature of death.

但无法提供对死亡的本质的深刻理解。

耶鲁公开课 - 死亡课程节选

Some sectors, such as airlines, hotels and insurance will be driven deep into loss.

BBC: Analysis: What now for the world economy?

Turnbull was again involved, stealing a line-out that allowed the ball to be punted deep into the unmanned Perpignan 22.

BBC: Scarlets 43-34 Perpignan

Perhaps the biggest question for the global economy may now be how deep into malaise the EU consumers dive during the Christmas.

FORBES: Bleak European Christmas Threatens Amazon