Obesity has emerged as a possible contributing factor in fatal swine flu cases, according to ground-breaking research looking at deaths caused by the pandemic in countries around the world.

据一项研究称，肥胖可能是导致甲流患者死亡的影响因素。 这项针对世界各地甲流导致死亡的研究极具开拓性。

It was discovered later that drug use was a contributing factor.

后来发现原来是他服用违禁药物导致了悲剧的发生.

Other research points to the railway itself as a contributing factor.

其他研究指出铁路本身成为一个作用因素。

Jealousy may be a contributing factor to your emotional ups and downs.

嫉妒可能会影响你的情绪起伏。

Behavior plays a key role, with biology an intriguing contributing factor.

行为举止起关键作用, 同时生物学也是令人感兴趣的诱因之一.

Yeah, I mean, there is only one contributing factor, Who (is) gonna guard me?

没错，这里一直有个很重要的因素，谁能防的住我？

Narcolepsy can often, although not always, be a contributing factor to sleep paralysis.

嗜睡症常常是导致睡眠瘫痪症的一个因素，尽管并非总是如此。

The effects of hemorrhage and sepsis at childbirth and is a major contributing factor to maternal mortality.

孕期贫血会增加生产时出血和患败血症的可能性，同时也是孕妇死亡的主要因素。

Last but certainly not least, a lack of social support is an important contributing factor to a person's depression.

最后，缺乏社会支持是导致抑郁的一个重要因素。

Anyone can get stretch marks with rapid weight gain (such as in pregnancy) but cigarettes can be a contributing factor.

任何人快速增重都可能长出妊娠纹，比如孕妇，但香烟是一大诱因。