His philosophical work is notoriously impenetrable.

他的哲学著作是出了名地令人费解。

Their jargon is impenetrable to an outsider.

他们的行话外人听不懂。

No system is impenetrable, and none can promise to eliminate the worst case completely.

没有哪个系统是不可攻破的，也没有哪个系统能够保证完全杜绝最坏的情况发生。

On the other side of the rise, an endless impenetrable thicket of poison oak and coyote brush hides quail and other members of its guild.

在另一边，则生活着无边浓密的毒橡林和藏着鹌鹑的郊狼灌木丛以及其他成员。

With much of the built-up landscape impenetrable by water, even gentle rain runs off almost immediately from rooftops, streets, and parking lots.

由于很多建筑景观都不被水穿透，即使是温和的雨水也会立刻从屋顶、街道和停车场流下。

I thought it was impenetrable.

我觉得太费解了。

Autism is not an impenetrable wall.

孤独症不是一堵无法穿透的墙。

The answer most often heard in Washington is impenetrable.

在华盛顿听到的对这个问题的回答都是让人难以理解的。

Against a thick, impenetrable bush, and a large male lion stood.

一片茂密的灌木，一只巨大的公狮子正对在她面前。

Here, blonde morphs into steely resolve and impenetrable intellect.

这儿，金发变成了铁石心肠和不可捉摸的智慧的代名词。

The impenetrable IHA has almost absolute power over the imperial family.

神秘的宫内厅几乎拥有对皇家的绝对权力。

Much of Russia's northern region would be turned into impenetrable swamp.

俄罗斯北方大部分地区将变成无法接近的沼泽。

Cars and carts crowd into an impenetrable tangle, yet everyone gets through somehow.

汽车和马车拥挤成乱糟糟的一团，不过每个人都会以某种方式通过马路。

The internal legal function, once seen as an impenetrable black box, has been opened up.

公司内部的法律部门昔日曾被视为密不透风的黑箱，如今这个黑箱已被开启。

But there seemed to be an impenetrable barrier around her-as if she was sealed away by Tom.

但是，好像她周围有一种难以逾越的障碍——就像被汤姆密封了起来。

You look at a star for two reasons, because it is luminous, and because it is impenetrable.

你望一颗星，有两个动机，因为它是发光的，又因为它是望不透的。

THE tribal areas of Pakistan’s borderlands are wild, rugged and impenetrable to most outsiders.

巴基斯坦边境的部落地区是荒凉，崎岖的，绝大多数外来者都难以进入。

They are "rational choice" people who work with models and Numbers and write arid, impenetrable jargon.

他们是一群有“理性选择”的人，成天和数字、模型打交道，并用干巴巴的、不可理喻的术语写作。

And it's not really software, but it should be: the impenetrable techie trick of running a home server.

其实它并不一定是真正的软件，也可能是技术员们一些令人难以理解的想法，就像在家里运行一个服务器。

Unfortunately, I catch one word in ten: an impenetrable accent and unfamiliar vocabulary obscure the rest.

不幸的是，十个字里边我只抓住一个：难以理解的口音和生僻的词汇掩盖了一切。

Southern Sudan's virtually impenetrable wetlands provided sanctuary for wildlife during 25 years of civil war.

在持续25年的内战中，南部苏丹这片几乎无法通行的湿地成为了野生生物们最好的避难所。

More impenetrable are things that you cannot explain because you don't know what the other party needs to know.

更不可理喻的是，你由于不知道对方所需了解内容而无法解释的一些东西。

His later works are mostly panoramic histories of Russia in the past century that most readers found impenetrable.

他晚期的作品更多的是俄罗斯在过去的一个世纪的全景式的历史，多数读者都很难理解。

Many would say that the move towards impenetrable theoretical models has alienated economics from a wider audience.

许多人会说，向令人费解的理论模型转变，让经济学脱离了普罗大众。

An exception is Nick Thorpe, who moved to Budapest in 1986 and has mastered Hungary's beautiful, impenetrable language.

Nick Thorpe则是个例外。1986年此人移居布达佩斯，掌握了匈牙利深奥美丽的语言。

And if one human brain is just cracking the surface, a group of human brains working together is completely impenetrable.

如果一个人的大脑只能够懂得皮毛，那么一群人共同的力量，却是无可比拟的。

But a more practical problem with this style of specification is that the spec is impenetrable as it is full of text like.

然而这类规范的一个更实际问题便是规范写的很让人费解，比如。

In Hanoi, there are no traffic lights; cars and carts crowd into an impenetrable tangle, yet everyone gets through somehow.

在河内是没有交通信号灯的；汽车和马车拥挤成乱糟糟的一团，不过每个人都会以某种方式通过马路。

The farther we drove, the more the silence in our station wagon grew until it stood like an impenetrable wall between Dad and me.

我们开得越远，旅行车里就越显得寂静，直到在我和父亲之间仿佛筑起了一堵不可穿透的墙。

But the wall isn't impenetrable. It's riddled with "interstellar tunnels" that lead from one pocket of less dense gas to another.

但是这层气体并不是密不透风，它里面有很多星际“隧道”，把一个个局部空洞区域连起来。