Yet pods are more a flashy symptom of educational inequality than the cause.

与其说这些家教是教育不平等的诱因，不如说是显著标志。

People may not have the same triggers.

诱因因。

Smoking is one of the biggest causes of lung cancer.

抽烟是癌症的最大诱因之一。

And disturbances in norepinephrine transmission is thought to also be a key component in depression.

去甲肾上腺素传递的紊乱也被认为是抑郁症的关键诱因。

Couples' ageing relatives are part of the problem too.

夫妇的老年亲属也是他们离婚的诱因之一。

After all, heat is what often causes volcanic eruptions in the first place.

总的来说，量是引起火山爆发的第一诱因。

Here are the triggers and symptoms of trypophobia.

以下是密集恐惧症的诱因和症状。

These are some of the triggers of trypophobia.

这些都是密集恐惧症的一些诱因。

Doctors noticed the surge, but at first they couldn't figure out what was causing it.

医生们也注意到了这一情况，却没有找到此中诱因。

There are a lot of asthma " triggers" that can cause an asthma attack.

哮喘病发作有许多诱因。

Other triggers that can set off an attack are exercise and emotional stress.

其它诱因包括锻炼，情绪紧张。

This legislation is just not ready for prime time. It's an invitation for chaos. Chaos.

这项立法还没有准备好。这才是混乱的诱因。

Now, about 90% of the time, hypertension happens without a clearly identifiable underlying reason.

现在，在大概90%的病例中，高血压的发生并没有一个明确诊断的诱因。

Authorities say there is no indication that terrorism was the motivation for the attack.

当局说，没有迹象表明恐怖主义是这次袭击的诱因。

And leukoplakia specifically relates to a white plaque with no clear underlying cause.

口腔黏膜白斑特指没有明确诱因的白色斑块。

Everyone has different triggers, but a common one is cigarette smoke.

每个都有不同的诱因，但最常见的是吸烟。

So even though this is a relatively common cause, it's still only 10%, right?

因此虽然遗传是相对常见的诱因，但它依然只有 10%的几率，对吗？

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？

This is a devastating trend and many factors have come together to create a perfect storm.

这是一个毁灭性的趋势，许多诱因共同导致了这场灾难降临。

Well, that is true. Poorly positioned streetlights are a major contributory factor in all of this.

是的，街灯位置不当确实是一个主要的诱因。