Li Ya believes that both internal and external factors are at play.

李娅认为其中既有内部因也有外部因。

That is why he must numb himself.

这就是他不得不麻痹自因。

The Tokyo Olympics has been postponed because of the pandemic.

因疫情因，东京奥运会已推迟。

The primary reasons is the language barrier.

主要因就是语言上差异。

The scientists are completely baffled by the cause of it.

发因令科学家们非常困惑。

That's the main reason but other reasons, too.

这是主要因，但也有其他因。

Ice bear will never share again due to gravity.

白熊再也不会分享东西了，因为重力因。

There are a number of reasons why.

因有很多。

The likely reasons are similar to the ones that cause problems in India.

可能因与导致印度问题因相似。

It was all down to our unique anatomy.

因在于我们独特生理结构。

The reason is something called " reserve capacity."

因与所谓“储备能力”有关。

This is why we established autonomous regions.

这就是我们建立自治区因。”

Police has yet to determine what causes the fire.

警方称起火因尚不清楚。

For those reasons and more, it's due time to talk about the DEAD SEA!

出于这些因以及更多因，是时候谈谈死海了！

It is a question of pride as much as anything else.

因就是要面子。

But experts aren't sure what's behind the increase.

但是专家并不确定因所在。

Now we can ask the question of what causes what?

现在我们可以探究因，是什么因造成这种情况呢?

But the sluggish US economic recovery has also contributed to the exodus.

美国经济复苏放缓也是因之一。

We're used to thinking of linear cause and linear effect -- one cause, one effect.

我们已经习惯于线性因和线性结果—一个因，一个结果。

There are many reasons to learn English, and your reasons are your own goals.

学英语因有许多，依据因确定你自目标。