There is a reason for every important thing that happens. [+ for]

每件重要事情的发生都有原因。

Who would have a reason to want to kill her?

谁会有杀她的动机呢？

...the reason why Italian tomatoes have so much flavour.

意大利番茄如此美味的原因

The only reason I went was because I was told to.

我去的唯一原因是我被告知要去。

My parents came to Germany for business reasons.

我父母因公来到德国。

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

确切地点因为安全原因要保密。

They had reason to believe there could be trouble.

他们有理由相信可能会遇到麻烦。

He had every reason to be upset.

他完全有理由生气。

He doesn't trust me. With good reason.

他不信任我是有充分理由的。

...a conflict between emotion and reason.

情感和理智的冲突

Mike is my voice of reason. He thinks logically and points out where I'm going wrong.

迈克帮我保持理智。他的思维很有逻辑性，可以指出我的错误。

I reasoned that changing my diet would lower my cholesterol level. [VERB that]

我推断改变自己的饮食可以降低我的胆固醇水平。

'Listen,' I reasoned, 'it doesn't take a genius to figure out what Adam's up to.' [VERB with quote]

“听着，”我分析道，“要弄清楚亚当想要干什么很容易。”

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。

The boss retains enormous influence by reason of his position.

老板由于自身的地位而一直有极大的影响力。

He pleaded innocent by reason of insanity.

他以精神不健全为由申辩无罪。

The company's top executives had refused to listen to reason.

公司的高层管理人员拒绝理智行事。

The guards, he said, would punch them for no reason.

他说警卫会无缘无故殴打他们。

For no reason at all the two men started to laugh.

两个人莫名其妙地开始大笑。

Chloe is my reason for living.

克洛艾是我活着的理由。

For some reason, the curtains were shut.

不知什么原因，窗帘拉着。

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。

I will take any job that comes along, within reason.

我会接受任何给我的工作，只要是正当的。

It means working, within reason, for whatever time is necessary.

这意味着在合理的范围内花费所有必要的时间工作。