reason的用法与搭配

reason的释义：n.原因;理由;解释;正当理由;道理;情理;思考力;理解力;理性;v.推理;推论;推断;思考;理解。例句：There was much discussion about the reasons for the failure.就失败的原因进行了大量的讨论。

reason的基本含义及用法例句

1、当reason作为名词时，意为原因;理由;解释;正当理由;道理;情理;思考力;理解力;理性。

例句：I'd like to know the reason why you're so late.

我想知道你为什么迟到那么长时间。

For reasons of security the door is always kept locked.

为了保证安全，门总是锁着的。

They have reason to believe that he is lying.

他们有理由认为他是在撒谎。

Only human beings are capable of reason.

只有人类才有理性思考的能力。

I can't get her to listen to reason .

我没法跟她讲道理。

There is a reason for every important thing that hens...

每件重要事情的发生都有原因。

They had reason to believe there could be trouble...

他们有理由相信可能会遇到麻烦。

2、当reason作为动词时，意为推理;推论;推断;思考;理解。

例句：She reasoned that she must have left her bag on the train.

她断定准是把包落在火车上了。

I reasoned that changing my diet would lower my cholesterol level...

我推断改变自己的饮食可以降低我的胆固醇水平。

Is group identification an adequate basis for political reasoning?

群体认同是否为政治理解的充份基础?

His brain had already lost the ability to reason.

他的头脑已经丧失了思考的能力。

They reasoned, correctly, that she was away for the weekend.

他们的推断没错，她出去度周末了。

reason的搭配

reason for 原因，理由

main reason 主要原因

for this reason 为此;由于这个原因

no reason 没有理由

by reason of 由于;因为

good reason 好理由

with reason 合理;有道理

for some reason 由于某种原因;由于某个理由