They're written as adventure stories. They're not intended to be deep.

这些内容被写成了历险故事，不想太严肃。

《柯林斯英汉双解大词典》

The snow will soon be deep enough to ski on.

雪将会很快就积到可以滑的深度了。

youdao

I knew that by daybreak we would be deep inside Genghis Khan country.

我知道到黎明的时候我们已经深入到成吉思汗的故乡。

youdao

This container should be deep enough to hold at least three centimeters of soil or more.

VOA: special.2009.04.28

We've got wind, we've got a primeval chaotic, Watery mass or deep, and then surprise, There's just a word,"Let there be light."

我们有了气流，有了原始的混乱，狂放的水流，混沌，但奇怪的是，只有一句话，“要有光“

耶鲁公开课 - 旧约导论课程节选

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

French officials have said the recorders, which could be deep under water, may never be found.

BBC: Debris 'not from Air France jet'

Your message might be deep and compelling, but it cannot annoy and turn off your prospects.

FORBES: Why Data-Hungry Mobile Video Advertising Is Not Sustainable

The color should be deep black-green with a touch of glossiness and no brown blemishes.

WSJ: Kelp Wanted