“低廉”这个形容词用在名字中也不是没有理由的。

The adjective "inexpensive" used in the name is not without a reason.

youdao

我不能告诉你他是否一直这样，这是有充分理由的。

I cannot tell you whether he always did, and that for a very good reason.

youdao

这些地方法官承认该慈善机构提起诉讼是有正当理由的。

The magistrates granted that the charity was justified in bringing the action.

《柯林斯英汉双解大词典》

Those of you who think it's not okay, none of these, should ask yourself why and should then scrutinize your reasons.

认为有问题的人，觉得这些例子都有问题的应该问自己为什么,然后仔细推敲自己的理由。

耶鲁公开课 - 心理学导论课程节选

And it's reason for British people to be excited when, you know, someone has a wedding,

当皇室举办婚礼的时候，英国人有了一个兴奋的理由，

皇室的绯闻 - SpeakingMax英语口语达人

It wasn't that bad really, it was kind of interesting, I learnt a lot," to justify what they did.

其实这份工作没那么无聊，挺有趣的，我学到了很多“他们会这样为不合理的行为找理由。

耶鲁公开课 - 心理学导论课程节选