Nuclear weapons seem to violate the just war principle of proportionality.

核武器似乎违背了罚当其罪的正义战争原则。

《柯林斯英汉双解大词典》

Indirect collaboration is the key principle behind information-sharing websites, just as it underlies the complex constructions that termites build.

间接协作是信息共享网站背后的关键原则，就像它是白蚁构建的复杂结构的基础一样。

youdao

youdao

"We have now just enshrined, as soon as I sign this bill, the core principle, that everybody should have some basic security when it comes to their health care."

VOA: special.2010.03.24

So we haven't gotten to molecules yet, we're just talking about single atoms or single ions, but what's nice is just talking about this very straightforward principle of atomic radius.

我们还没有开始讲分子，我们仍然只是在讨论单个原子或离子，但它的好处在于可以讨论,这个关于原子半径的非常简单直接的原理。

麻省理工公开课 - 化学原理课程节选

We didn't just need that n, not just the principle quantum number that we needed to discuss the energy, but we also need to talk about l and m, as we did in our clicker question up here.

我们不仅需要ｎ,不仅要这个可以,决定能量的主量子数，还需要ｍ和ｌ,就像我们做这道题这样。

麻省理工公开课 - 化学原理课程节选

Solidarity - a vital principle then and just as vital a principle now.

BBC: News | UK Politics | Donald Dewar's speech

And breaching that principle just seems to be obviating the whole point of having deposit insurance in the first place.

FORBES: The Cyprus Bank Bailout Could Be A Disastrous Precedent: They're Reneging On Government Deposit Insurance

Also, by attacking not only the review but the reporter and his employer, Musk is violating just about every principle in the communications playbook.

FORBES: Why Tesla's Elon Musk Should Consult The Communications Playbook