The primary reasons is the language barrier.

主要的原因就是语言上的差异。

The reason is something called " reserve capacity."

原因与所谓的“储备能力”有关。

It has not gotten anywhere close to that, and one big reason is sticker shock.

但是此计划没有任何进展，一大原因就是背景调查的费用过高。

The biggest reason is fear of inflation.

最大的原因是担心通货膨胀。

His second reason is a legal one.

库克的第二个理由是从法律角度提出的。

One reason is because chicken is comparatively cheap.

一个原因是鸡肉相对便宜。

Not one of these three reasons is convincing.

阅读部分给出的三个理由都是没有说服力的。

But I think the primary reason is money.

但是我觉得，赚钱才是主要目的。

The main reason is the slow harvesting process.

主要原因是缓慢的种植过程。

One reason is to contradict or correct someone.

一个原因是要反驳某人或纠正某人。

The reason is it needs to be short.

原因是它需要简短。

And for, when the reason is a noun.

而当原因是名词时，使用 for。

One of the reasons is the low cost.

其中一个原因是成本低。

The other reason is that he works hard.

另一个原因是他工作努力。

One reason is because gasoline prices have been skyrocketing.

原因之一是汽油价格飞涨。

The reason is as devastating as it is simple.

原因直截了当。

And the reason is it is the whole grain.

原因是它是全谷物甜点。

The main reason is that it is not expensive.

主要原因是它不贵。

One reason is the U.S. government's budget deficit.

因为美国政府巨额的财政赤字。

The other reason is geopolitical significance and power projection.

另一个原因是地缘政治意义和力量投射（政治学上的术语，指一个国家可以在远离本土的地方表现出武力和其他一些威胁）。