The primary reasons is the language barrier.

主要原因就是语言上差异。

Well, yes, it is possible, but extensions are normally given only for medical or compassionate reasons.

嗯是可能，不过一般延迟日期只批给医疗和私事原因。

Well, there are a few reasons for that.

原因有以下几点。

There are many reasons that can explain this inequity.

有很多原因解释这种不公平现象。

But those reasons turn out to be red herrings.

但这些动机最后证明都是混淆视听。

Is there some logical reason for this?

他为什么这么做呢？

But there are also reasons for hope.

然而，仍有理由抱持希望。

And there are further reasons for concern.

引发担忧还有其他原因。

We have some reasons to be optimistic.

有能够乐观理由。

Could be a couple reasons for that.

原因可能有以下两点。

The researchers haven't nailed down the exact reasons behind this trend.

研究人员尚未弄清这一趋势背后确切原因。

There are many reasons why people are lonely.

人感到孤独原因有很多。

There are several reasons for the low turnout.

轻人低投票率有一些原因。

D. We have good reasons for wasting food.

有充分理由浪费食物。

There are 9,000 reasons why intelligence in space should be natural.

有9000个理由可以解释为什么太空中智慧应该是自然。

And there are a couple key reasons why.

以下是主要几个原因。

You did that for your own reasons, Harry.

你是按自己想法做 哈罗。

It had closed the frontier a year ago for what it said were security reasons.

一前，委内瑞拉基于安全原因关闭了边界。

I don't know if there are family reasons, or what.

不知道是不是家里有什么事情。

She gave Zach good reasons for wearing a helmet.

她向扎克提出了戴安全头盔恰当理由。