The primary cause of tsunamis are earthquakes and seaquakes.

造成海啸的主要原因是地震和海底地震。

Dr. Stevens, what are the primary causes of ventricular arrhythmias?

Stevens 医生，心室律不齐的主要诱因是什么？

A primary cause of employee dissatisfaction, according to fresh research, is that many believe they have terrible managers.

新的研究发现，就业不满意的一个主要原因是，许多人认为他们的上司很糟糕。

It was our belief that human hunting was the primary cause really affecting mortality in moose.

我们相信人类狩猎是真正影响驼鹿死亡率的主要原因。

The Peruvian government cited that intentional flight into hazardous conditions was the primary cause for the crash.

秘鲁政府称，故意飞行进入危险环境是坠机的主要原因。

Another primary cause is toxic nodular goiter where one or more follicles starts generating lots of thyroid hormone.

另一个原发病因是毒性结节性甲状腺肿，即一个或多个滤泡开始产生大量的甲状腺激素。

If it's due to a primary cause, TSH will be low, an unbound thyroid hormones will be high.

如果是原发性甲亢，TSH水平将会很低，未结合的甲状腺激素水平会变高。

The most common primary cause is Graves disease, an autoimmune disorder where B cells produce antibodies against several thyroid proteins.

最常见的原发病因是Graves病，一种由于体内B细胞产生抗体对抗多种甲状腺蛋白的自身免疫性疾病。

Oh god, what is the primary root cause of procrastination?

天哪，拖延症的根本原因是什么？

Well, COVID was the primary cause — more than a million people in the U. S. have died from the disease.

新冠是最主要的原因——美国已经有超过 100 万人死于该疾病。

The primary causes of my recommendation are as follows.

首先，这本书是中国经典古籍中最受喜爱的、流传最广的一本。

I think the primary root cause of procrastination is impulse control.

我认为拖延的根本原因是冲动控制。

Primary cause of mortality is the effect of potassium on cardiac functions.

死亡的主要原因是钾对心脏功能的影响。

While many have pointed to weak external demand as the primary cause of recent growth woes, domestic demand has also fallen short.

虽然很多人将矛头指向疲软的外部需求，认为这是近期经济增长问题的主因，但国内需求也未能达标。

Regarding her as the primary cause of all my sufferings, I entertained for her no other sentiment than disgust.

把她当作我所有痛苦的主要原因， 我对她除了厌恶之外别无感情。

And let me ask you this: what is, if we have any idea, the primary root cause of procrastination?

让我问你：如果我们有任何想法的话，拖延的主要原因是什么？

Hyperaldosteronism can happen due to primary causes which is where the adrenal gland itself is responsible for the excess production of aldosterone.

醛固酮增多症可以是原发性的，即肾上腺本身产生了过量的醛固酮。

However, given what I've found, I'm just not convinced that culture is the primary cause of Japan's unique web design.

然而，根据我的发现，我并不相信文化是日本独特网页设计的主要原因。

These are ideas that many Millennials are discovering and is a primary cause of the steady decline in new marriages, each year about 5%.

千禧一代已意识到了这些现象，这成为结婚率稳定下降的主要原因，大约每年5%。

And as Indonesian nickel production increases, it is expected to replace palm-oil production as the primary cause of deforestation in the country.

随着印度尼西亚镍产量的增加，预计将取代棕榈油生产， 成为该国森林砍伐的主要原因。