其中一个原因是这项运动非常简单。

One reason is how simple the sport is.

youdao

其中一个原因是，这个社会会优待苗条和看起来健康的人。

One reason is that society rewards people who are thin and healthy-looking.

youdao

其中一个原因是，银行必须争夺那些对它们提供的服务不满意就会转投其他银行的客户。

One reason is that banks must compete for customers who will switch to another bank if they are dissatisfied with the service they receive.

youdao

And what this means is-- one reason why people are so bad in groups is because you could diffuse your responsibility.

它的意思是…,为什么群体中的人会表现出恶行,其中一个原因是你能分散你的责任。

耶鲁公开课 - 心理学导论课程节选

One of the things about these plasmids that makes them very useful is that their entire base pair sequences is known.

质粒之所以有用,其中一个原因就是,它的全部碱基序列都是已知的

耶鲁公开课 - 生物医学工程探索课程节选

But one reason why they ask for money is if you don't pay for therapy you don't think it has any value.

但他们收钱的其中一个原因是,不用付钱的心理治疗，你会觉得它没什么用。

耶鲁公开课 - 心理学导论课程节选