外因英文

导致的英文是cause， lead to。

cause

1、[C] 原因；起因

the person or thing that makes sth happen

Unemployment is a major cause of poverty.

失业是贫困的主要原因。

There was discussion about the fire and its likely cause.

对那场火灾及其可能的起因进行了讨论。

Drinking and driving is one of the most common causes of traffic accidents.

酒后驾车是导致交通事故最常见的原因之一。

note at reason

2、[U] ~ (for sth)

理由；动机；缘故

a reason for having particular feelings or behaving in a particular way

There is no cause for concern .

没有理由担忧。

The food was excellent─I had no cause for complaint .

饭菜好极了，我没理由抱怨。

with/without good cause (= with/without a good reason)

理由充分；无缘无故

3、[C] （支持或为之奋斗的）事业，目标，思想

an organization or idea that people support or fight for

Animal welfare campaigners raised £70 000 for their cause last year.

动物保护主义者去年为保护动物募集了7万英镑。

a good cause (= an organization that does good work, such as a charity)

崇高的事业

fighting for the Republican cause

为共和党的事业而奋斗

see also lost cause

4、[C] (law 律) 诉讼案

a case that goes to court

lead to

1、The new system may be more economic but will lead to a decline in programme quality.

新系统可能更合算，但是会降低程序质量。

2、A lack of prudence may lead to financial problems.

不够谨慎可能会导致财政上出现问题。

3、This can lead to bodily weakness and muscle wastage.

这样可能会导致身体虚弱和肌肉萎缩。

4、I'm bound to say that it seems to me this is certain to lead to violence.

我不得不说，在我看来这肯定会引发暴力事件。

5、Politicians say it could lead to a dissolution of parliament.

政客们说这可能会导致议会解散。

die of死于直接原因，后面往往跟一些疾病名称，如：die of cancerdie of heart diseasedie of a stroke如果死的时候什么病都没有，即无疾而终，是老死的，叫做die of old age.die from是死于一种间接原因，如：die from poverty希望我能帮助你解疑释惑。

分为两种情况 1.内因 die of 2.外因 die from

lead to

导致、造成的英文是cause。解释：cause 英[kɔ:z] 美[kɔz] n. 原因; 事业; 动机; 理由; vt. 引起; 导致; 成为…的原因; 使遭受; [例句]Smoking is the biggest preventable cause of death and disease在可以预防的引发死亡和疾病的因素当中，吸烟排在第一位。The move would cause irreparable harm to the organization. 这一举措会对该组织造成不可弥补的损害。This is liable to cause misunderstanding. 这容易引起误会。He gave the cause of death as multiple injuries. 他说多处受伤导致了死亡。National isolation can only cause economic and cultural impoverishment. 锁国只会导致经济和文化上的困厄。

由于大量的动物被猎人杀害，所以随着时间的变迁，这种动物慢慢的绝种