您要查找的是不是：
- One of the main causes of dust is janitors. 灰尘的主要原因是学校校工的工作不努力.
- And one of the main causes of cancer is eating animal products. 而引起癌症的一个很重要的原因就是食用动物产品。
- It is believed that greenhouse gases are the main causes of global warming. 咸信温室效应气体是导致全球气温升高的主因。
- These two factors are main causes of TM6 image abnormality of Aug,28th. 这两项是形成1987年8月28日TM6异常变化的主导因素。
- Tourism is one of the main causes of non-polluting ecological impact. 旅游是产生非污染生态影响的一个重要方面。
- Premature,low birth weight and severe sepsis were the main causes for newborns. 早产、低体重、严重感染、窒息是新生儿死亡的主要原因。
- I will find out the main cause a.s.a.p. 我会尽快查明主要的原因。
- Perhaps the main cause is quite simply ignorance . 主要原因可能仅仅是因为无知。
- VO：what is the main cause of Parkinsen's disease? 兴趣，这可苦了我，我扯上帕金森病完全是胡扯蛋。
- The main cause of death was hemorrhagic shock. 失血性休克是死亡的主要原因。
- The main cause is peritoneal fibrosis. 主要原因是腹膜纤维化。
- I`ll find out the main cause ASAP. 我会尽快查明主要的原因.
- The main cause is the imploding housing market. 主要原因是萎缩的房地产市场。
- The main causes are atherosclerosis, infection and trauma, incurring by carotid endarterectomy, and the like. 主要病因是动脉粥样硬化、感染和创伤以及颈动脉内膜切除术等等。
- Calcium deficiency is the main cause of this malaise . 钙剂缺乏是引起这种疾病的主要原因。
- This can be said to be one of the main causes of the bureaucracy peculiar to us today. 这可以说是目前我们所特有的官僚主义的一个总病根。
- The main cause of global warming is human pollution. 全球变暖的主要原因是人为污染。
- Before 1949, tetanus was one of the main causes of death in China's newborn babies. 在中国，1949年以前，新生儿破伤风是新生儿死亡的主要原因。
- The main cause for price decline was not inadequate money supply. 当前物价下降的主要原因不是货币供应不足。
- I will ascertain the main cause as soon as possible. 我会尽快查明主要的原因。
