遵守法律对于我们是一个原则问题。

Observance of the law is a matter of principle for us.

《柯林斯英汉双解大词典》

她因为原则问题而辞职。

She resigned over a matter of principle.

《牛津词典》

这不仅仅是个原则问题。

It's not just a matter of principle.

《柯林斯英汉双解大词典》

Now that's precisely the question that Freud asked himself in Beyond the Pleasure Principle, a text which begins with a consideration of trauma victims.

这就是弗洛伊德,在他的《超越快乐原则》中提到的核心问题，整篇文章以对创伤患者的考虑开始。

耶鲁公开课 - 文学理论导论课程节选

So the body theorist can avoid the problem of fission, avoid the problem of duplication by adding the no branching rule.

肉体主义者能避开分裂问题，通过无分支原则，避免复制导致的问题。

耶鲁公开课 - 死亡课程节选

The problem is that while the principle of risk-sharing is very simple and obvious the practice requires technology.

问题在于,尽管风险分摊原则,听起来浅显易懂,但是实践仍然需要技术支持。

耶鲁公开课 - 金融市场课程节选