I suppose it must involve some practical work?

我想这一定包括一些实际工作吧？

youdao

Uniforms also give rise to some practical problems.

制服也引起了一些实际的问题。

youdao

Please introduce chronobiology and describe some practical applications.

请介绍时间生物学并描述一些实际应用。

youdao

And I've been hearing a lot about young people who -- you know, they're posting stuff on Facebook, and then suddenly they go apply for a job and somebody has done a search and, so,that's some practical political advice for you right there."

VOA: special.2009.09.14

I'm in over my head, so I better just get practical and give you some examples of what I mean."

我意识到自己做不了，因此我最好实际一点,给你们一些例子来传达我的意思“

耶鲁公开课 - 文学理论导论课程节选

There are lots of other writers we could include, including those two that I named, that would equally illustrate some of the threads that I've got on the syllabus now, but these are the ones for various practical and more substantive reasons that I have chosen.

我们其实还可以讲很多其他作家，包括刚才提到的那两位,他们也能阐述我大纲里的一些主题思想，但是因为各种实用并且更为实在的原因的存在,我才选了这些作家的作品。

耶鲁公开课 - 1945年后的美国小说课程节选

They had left their phones behind, and some practical matters were suddenly complicated locating friends, for example.

WSJ: Masters 2012: Navigating a No-Phone Zone

Part of the answer can be found in the politics and part in some practical concerns.

FORBES: The Choice: Raise The Tax Rates Or Cap Deductions For Wealthy -Why We Should Care Even If The Result Is The Same

The president of the AA, Edmund King, said there might be some practical difficulties with the proposals.

BBC: Drivers 'should be made to learn for a year'