Natural selection is the cornerstone principle of evolution.

物竞天择说是进化论的基础原则。

It's my principles. We're talking about my principles.

是原则问题 重点是我的原则。

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

个原则与匿名原则有关。

This principle is called " herd immunity" .

原则被称为“群体免疫”。

That's the principle of a department store.

那是百货商厦的信条。

Yet, most of us avoid these simple principles.

然而我们大多数人却都在回避些简单的办法。

How? There are five principles and seven actions.

该怎么做呢？有五个原则和七个行动。

To do otherwise would be against our core principles and our business interests.

否则将违背我们的核心原则和我们的商业利益。

There's also the principle of proximity liking.

还有个原则是“亲近偏好”。

But I believe I grasp the basic principles.

不过我肯定明白基本原理。

You are always prepared to sacrifice your principles for a repartee, he answered.

“你为了反驳别人从来不怕牺牲自己的原则。”他回答说。

This is what Heisenberg's uncertainty principle is all about.

就是海森堡测不准原理的全部内容。

He says the U.S. move violates the one-China principle.

他表示，美国此举违反了个中国的原则。

It risks closing down the space for reasoned debate and subverting the principle of freedom of speech.

不但给理性辩论空间造成了威胁，也违反了言论自由的原则。

They wanted to codify the principles.

他们想整理规则。

More education is the new principle.

接受更高的教育就成了新准则。

For the first time, environmental principles will be enshrined in law.

环境保护原则将首次写入法案。

How can all office workers put the above principle into practice?

公司所有员工要如何履行上述原则呢？

But you need understand this principle.

不过你需要理解个原理。

At the same time, it follows market principles, and it aims to create high-quality development.

同时也坚持市场化运作的模式，它的目标是实现高质量发展。