Natural selection is the cornerstone principle of evolution.

物竞天择说是进化论的基础原则。

And this principle has to do with the principle of anonymity.

这个原则与匿名原则有关。

That's the principle of a department store.

那是百货商厦的信条。

The most fundamental principle of all international contracts is the applicable laws and regulations.

所有国际合同的最基本原则是可实施的法律法规。

“as a basic principle of tax fairness”.

这是保持公平税收的基本准则。

Here's how he arrived at the principle of maximizing utility.

在此基础上他提出了效用最大化的原则。

There's also the principle of proximity liking.

还有一个原则是“亲近偏好”。

Other defines blood as vital principle of life.

另一些人将血液定义为生命的重要原则。

Use the principle of KISS, keep it simple, stupid.

使用 KISS 原则，保持简单。

The principle of " Last in, first out" is ignored.

" 后进先出" 的规则就会被忽视。

I think it's very important as an emperor, historically, is of the principle of pedigree.

我认为这是非常重要的，作为一个皇帝，从历史上来说，是血统原则。

“Think Independently” is the primary educational principle of Harvard University.

独立思考是哈佛大学的第一教育原则。

He sacrificed himself for the principles of liberty and freedom.

他为自由和自由的原则牺牲了自己。

The principle of mass production at last applied to biology.

大规模生产的原则终于在生物学里使用了。

He's in it for the principle of creating sustainability and transport, as an ideology really.

他是为了创造一种可持续交通方式的理念，这是他的理想。

And this whole method is based around the principle of active recall.

这整个方法是基于主动回忆的原理。

To help people who need help are the principles of my life.

帮助需要援助的人是我的人生守则。

And bringing benefits to the people is the fundamental principle of governance.

治国有常，利民为本。

But he did not back down from that principle of America first.

不过他并没有放弃“美国优先”这一原则。

This method is explored in more detail in the principle of auto-suggestion.

在自我暗示原理中对该方法进行了较为详细的探讨。