原因指达成事项之目的，理由，需要，可能，即目的因。如：因为出门时带了雨伞，所以路上下雨没有被淋到。那么你知道原因用英语怎么说吗?下面来学习一下吧。

原因的英语说法1：

reason

原因的英语说法2：

cause

原因的英语说法3：

account

原因的相关短语：

原因分析 cause analysis ; reason analysis ; analysis of cause

死亡原因 cause of death ; death causes ; death reasons ; the reasons of death

特殊原因 Special cause ; Special reason ; special causes ; particular reason

普通原因 Common Cause

说明原因 account for ; explain the reason ; give a reason ; Reason giving

裂缝原因 crack reason ; Cracks ; crack causes ; the cause of cracking

偶然原因 Common cause ; chance cause ; Special cause ; an occasional cause

随机原因 Random Cause ; random cause

原因的英语例句：

1. Specialists see various reasons for the recent surge in inflation.

专家们认为目前通货膨胀加剧有多种原因。

2. His misunderstanding of language was the primary cause of his other problems.

他对语言的误解是引起其他问题的主要原因。

3. He became more aware of the things that started that tension off.

他越来越清楚地认识到引起紧张局势的原因。

4. The exact locations are being kept secret for reasons of security.

确切地点因为安全原因要保密。

5. There's a reason why women don't read this stuff; it's not funny.

女人不读这种东西是有原因的，它并不好笑。

6. To an extent, that is the reason for the meeting.

在某种程度上，那就是召开这次会议的原因。

7. Premature birth is the main cause of perinatal mortality.

早产是临产死亡的主要原因。

8. That's why I must trust you to keep this secret.

那就是为什么我必须得相信你会保守这个秘密的原因。

9. What drew him to the area was its proximity to central London.

吸引他到该地区的原因是那里靠近伦敦市中心。

10. Investment remains tiny primarily because of the exorbitant cost of land.

投资仍然微乎其微，主要原因在于土地成本过高。

11. The drop was caused partly by the pound's strength against the dollar.

下降的部分原因在于英镑对美元的升值。

12. It is really not clear just why he became a Socialist.

他为何成为社会党人的确切原因实际上还不清楚。

13. The causes are a complex blend of local and national tensions.

原因很复杂，既有地方性冲突也有全国范围的紧张局势。

14. I have to get to the bottom of this mess.

我必须查清造成这一混乱局面的真正原因。

15. For some inexplicable reason she was attracted to Patrick.

因为某些无法解释的原因，她被帕特里克所吸引。