In any case, authenticity is a slippery commodity.

无论如何，真实性一种难的商品。

There is an elusive quality to them.

它们有一个难的特。

These are the curious and long-elusive genes.

这一些行为古怪、难的基因。

It's -- it's like a -- an unfathomable number to be quite honest.

说实话，数字代币就一个难的数字。

Or did they find this elusive capsule after all?

或者他们最终还找到了这个难的胶囊？

And today we're looking at a word that's quite tricky.

今天我们要学习一个用法有难的单词。

He was quite beyond all comprehension.

他真个叫难的家伙。

Because diagnosing death, to this day, is pretty tricky.

因为直到今天，诊断死亡还个比较难的事情。

The page becomes a guardian of our authentic elusive self.

这一页会成为我们真实却难的自我的守护者。

Envy is the trickiest and most elusive of all human emotions.

嫉妒所有情感中最微妙、最难的一种。

The exhibit showcases eight of the elusive artist's works.

这次展览展示了这位难的艺术家的八件作品。

It's home to warthogs, exotic birds, and the elusive bushbuck.

这里疣猪、珍奇鸟和难的大羚羊的家园。

Brouwer missed her farming roots but returning to farm life remained an elusive dream.

Brouwer想念她的农耕之根，但回到农场生活仍然一个难的梦想。

Her brilliant obsidian eyes were unreadable, but her smile was friendly.

她明朗如黑曜石的眸子有着难的神情，但她的微笑很友好。

The Elusive Woman of Perfection: The man who thinks he has found the perfect woman.

难的完美女：自为找到了完美女的男。

It is mysterious and elusive, and can be reached only through fabrication and imagination and stylization.

它神秘而难的，只有通过编造、想象和风格化才得达到。

And thus use sound to better understand the lives of these most elusive of study subjects.

这样一来，就能利用声音来更好地了解这些行踪最难的研究对象的生活。

Nicknamed " the dunes, " it may reflect an elusive type of ripple in Earth's upper atmosphere.

该特征昵称为“沙丘”，可能反映出地球上层大气中一种难的涟漪。

For years, my colleagues and I have been talking about this elusive notion of cybersecurity culture.

多年来，我和我的同事们都在谈论一个难的概念——网络安全文化。

However, the source of the white Nile remained an elusive mystery for centuries more to come.

然而，在接下来的几个世纪里，白尼罗河的源头仍然一个难的谜。