reason的用法(视频讲解版)

所属栏目:英语表达    发布时间:2023-02-13       浏览:28


n. 原因,理由;充分理由,正当理由;道理,情理;判断力,理智

v. 推理,逻辑思考;推论出,推断出(reason sth. out)


一、作名词

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。  


二、作动词

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。  


His brain had already lost the ability to reason.  

他的大脑已经丧失了思考的能力。  


三、reason的搭配 


reason for   原因,理由  


by reason of   由于;因为 


for some reason   由于某种原因;由于某个理由