They will, however, need to know what system they're looking for.

然而，他们将需要知道他们在寻找什么系统。

youdao

They will, however, need so know what system they're looking for.

然而，他们需要知道所寻找的是什么系统。

youdao

Who is using what system?

谁在运用这样的系统？

youdao

New legislation in Congress proposes to require all states to have what is called a graduated driver licensing system.

VOA: special.2010.07.01

if we can't think what system it belongs to, that's tantamount to saying we really don't know what it is.

我们就不知道它从属于哪个符号系统，我们就不能认识它了。

耶鲁公开课 - 文学理论导论课程节选

Thermodynamics is asking you, what work does this thing do on the surroundings or the surroundings do on the system?

热力学在问你们，到底是系统对环境做功,还是环境对系统做功？

麻省理工公开课 - 热力学与动力学课程节选

Delegates will also consider what system should be adopted when the current period ends.

BBC: NEWS | Science/Nature | UN to talk on climate adaptation

And anyone investigating his computer would be able to tell what system he's using.

NPR: The Math Behind Pellicano's Code

What system was put into place to ensure that no branch of government would become too powerful?

CNN: Lesson plan: The roles of the president