Sometimes things happen that are hard to understand.

有时难以理解的事情发生了。

Often, you have realized a difficult truth.

通常指明白个难以理解的事实。

Well, there's no mystery to it.

这事没什么难以理解的。

There's nothing mystical about an earthquake.

地震并没什么难以理解的。

We are pulled towards rare and hard-to-follow ideas.

我们被稀有的、难以理解的想法所吸引。

Like any sport, video games have a culture that can be baffling to outsiders.

其实电子游戏像项体育运动样，有圈外人难以理解的。

It's an adjective meaning mysterious and difficult to interpret or understand.

这是个形容词，意为神秘的，难以理解的。

But the world is a complicated and sometimes difficult-to-understand place.

但这个世界是个复杂的，有时难以理解的地方。

A heavy lecture – I've been to a few of them!

很难的课程——我也上过些难以理解的课程！

What might a foreigner find difficult to understand about your culture?

外国人也许会觉得你的有什么难以理解的地方？

It was a helpful way to remove ambiguity in a word that was often hard to understand.

可以很好的消除歧义，避免有难以理解的词汇被误会。

However, in recent years, the expression word salad has come to simply mean difficult-to-understand language.

然而，近些年来，语词杂拌这个词只表示难以理解的语言。

Word experts say that in the past, word salad described difficult-to-understand spoken language from people with illnesses.

词汇专家表示，在过去，语词杂拌指的是病人难以理解的口语。

Sophie sat for a long time thinking about what connection there could possibly be between Hilde and herself.

不过席德的父亲却把她们两人的地址搞错了，这实在是令人难以理解的事。

Meanwhile, the father of gunman says he's still struggling to comprehend his son's action.

同时，枪手的父亲表示，他仍然难以理解儿子的行为。

Ove's brain seems to need a good few moments to process this information, which, to him, is utterly beyond belief.

欧维的脑子似乎需要点时间来消这条对他来说完全难以理解的信息。

" Einstein was so intelligent that some other scientists had problems understanding his theories."

爱因斯坦是如此的聪明以致于很多科家难以理解他的理论。

Then she began to drop unintelligible hints.

然后她开始发出难以理解的暗示。

It was as incomprehensible as it was mortifying and grievous.

这是令人难以理解的，因为它令人羞愧和悲伤。

It's just such an incomprehensible number, I think, for a lot of people.

我想，对于很多人来说，这是个难以理解的数字。