Lots of people, coaches included, know the principles.

许多人，包括教练，知道这样的原则。

youdao

Know the principles and methods of advocacy to promote and explain concepts and services.

知道鼓吹的原则和方法用来推广及解释概念及服务。

youdao

Presuming you know the principles of affiliate marketing, you still will be confronted with a lot of questions.

即使你对会员行销的原则了如指掌，你仍然会碰到许多问题。

youdao

We don't know whether this was because he didn't want to take the chance or because he believed in categorical moral principles.

不知道他是因为不愿意冒这个险呢,还是因为他信奉绝对主义道德原则。

耶鲁公开课 - 公正课程节选

Of course, she needs to know the basic principles, but she's also talking about it an enzyme, so she needs to know about enzyme catalysis.

她需要知道这表上的许多东西，当然她需要知道到这些基本原理，她研究的是一种酶。

麻省理工公开课 - 化学原理课程节选

You need to know the principles of the language and the syntax before you can write your own code.

BBC: Coding in class - teachers told to take a back seat

Unless you understand the fundamentals of what engineers and programmers do, unless you're familiar enough with the principles and machinations of coding to know how the back end of the business works, any answer you give is a guess and therefore probably wrong.

WSJ: Kirk McDonald: Sorry, College Grads, I Probably Won't Hire You

Some Republicans will glory in sticking to their principles and know the folks back home may agree with them - the rich should have tax cuts too, that it is a matter of principle.

BBC: Fiscal cliff: Barack Obama's trap for Republicans