reason用作名词时,它的意思是:原因、理由、理解力。当reason的意思为原因、理由时,其为可数名词;当reason的意思为理智、理解力时,其为不可数名词。reason用作动词时,意思有:推理、思考,常用短语有reason sth out、reason with sb。

reason的例句

1、N-COUNT 原因;理由;动机

There is a reason for every important thing that happens.每件重要事情的发生都有原因。

2、N-UNCOUNT 理由;确凿的证据

They had reason to believe there could be trouble.他们有理由相信可能会遇到麻烦。

3、VERB 推理;推论;推断

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。

4、PHRASE (常用来暗指不赞成某人的所作所为)只有自己知道为什么,出于自身的理由

For reasons best known to himself, Algie changed his name.不知是出于什么原因,阿尔吉改了名字。