接着，不知什么原因，火车突然停了下来。

Then, for no apparent reason , the train suddenly stopped.

《牛津词典》

很难解释是什么原因让我觉得它极为可笑。

For some unaccountable reason, it struck me as extremely funny.

《柯林斯英汉双解大词典》

纳斯卡的当地人是如何创造、出于什么原因创造出这些令人惊叹的设计的呢？

How and why did the native people of Nazca create these marvelous designs?

youdao

什么原因使你辞去了那么好的工作？

What made you pack up a good job like that?

《牛津词典》

不知什么原因我在池子里没了顶。

Somehow I got out of my depth in the pool.

《柯林斯英汉双解大词典》

很难解释清楚什么原因使他如此走红。

It is difficult to define what makes him so popular.

《牛津词典》

猪圈边这么多人，是什么原因呢？

What can be the reason for such a crowd close by the pigsty?

youdao

不管是什么原因，他喜欢跟着我。

Whatever the reason was, he loved following me around.

youdao

什么原因能解释事件如此明显的转折呢？

What explains this remarkable turn of events?

youdao

不管是什么原因，很多地方的狼都被杀死了。

Whatever the reason, wolves were killed in many places.

youdao

那什么原因促使你离开东南公司呢？

I: Then what's the reason that promoted you to leave Southeast Company?

youdao

如果属实，是出于什么原因？

If so, what is the reason behind it?

youdao

而你却不知道是什么原因。

And you don't know why.

youdao

这种成功背后是什么原因？

What's behind this success?

youdao

我不明白为了什么原因。

I did not know the reason why.

youdao

杰克并没有告诉她，保密是基于什么原因。

Jack does not tell her what the secrecy is about.

youdao

你知道是什么原因吗？

Do you know why that is?

youdao

是什么原因使得他如此大方呢？

What prompted him to be so generous?

youdao

是什么原因让你以为我会说谎呢？

What makes you think I might lie?

youdao

是什么原因让你想在这里工作？

What made you want to work here?

youdao

什么原因促使你点击那则广告？

What made you click that ad?

youdao

还有什么原因你会知道法向量？

Why else would you know a normal vector?

youdao

可能是什么原因呢？

What could be the cause?

youdao

什么原因让你每天早晨从床上爬起来？

Why do you choose to get out of bed in the morning?

youdao

“那究竟是什么原因呢？”

"And what reason is that?"

youdao

这是什么原因呢？

What is the cause of this?

youdao

这是什么原因呢？

What is the cause of this?

youdao