Are you angry with me for some reason?

你是因为某个原因生我的气了吗？

《柯林斯英汉双解大词典》

Years later, it was shortened to 8 meters for some reason.

几年后，由于某种原因，它被缩短为8米。

youdao

Your ankle is just bothering you for some reason that you don't know.

你的脚踝只是因为一些你不知道的原因而困扰着你。

youdao

Now we're making foundations for the recovering patients, cause for some reason we can't find any explanations for the contaminations.

VOA: special.2009.04.17

Some people say they eat human flesh at these dinners, but you doubt that because for some reason they seem to be all vegetarians.

有人说他们吃人肉，但你不太相信,因为他们看着像是素食者。

耶鲁公开课 - 新约课程节选

but your ankle is just bothering you for some reason you don't know why

你的脚踝一直影响你的发挥，但你不知道为什么。

That's why 课堂 - SpeakingMax英语口语达人

The cow seemed to be trying to go downhill but for some reason it could not.

NPR: Excerpt: 'Lost in Uttar Pradesh'

But all within a life that feels to you as though it exists for some reason.

FORBES: 5 Ways to Make Your Time More Valuable

For some reason, however, he was in despair when he returned home that night.

NPR: Literature and Lullabies from the 'Axis of Evil'