They're studying practical things like marble work, and metal work, and copper work, and not just shipbuilding.

他们学习一些实用的东西,比如大理石打磨,金属冶炼和铜器制造,并且不仅仅是造船术

耶鲁公开课 - 欧洲文明课程节选

But anyway, he loved practical things.

不管怎样,他喜欢实用的东西

耶鲁公开课 - 欧洲文明课程节选

These things that we discovered were meant for a practical usage in ways that I will tell you about in a little while.

而这些我们发现的东西,在某些方面是有实际用途的,稍后我会提到

耶鲁公开课 - 古希腊历史简介课程节选

All these things though are incredibly practical, useful criteria.

尽管这些物理量,都是很实用判据。

麻省理工公开课 - 热力学与动力学课程节选

And there're other women will say, "I don't think this is religiously required of me, but it also realize I'm a practical person that I don't have alternatives right now So there are many kinds of different things of play.

还有的女性会说，“我不觉得这是宗教对我的要求，但它还是让我看到自己是个很实际的人,因为我现在没有别的选择,所以说观点真是各种各样。

普林斯顿公开课 - 人性课程节选

But rather that he is enormously clever, that he can use speech to achieve practical ends just as he uses strength and power, and all those other things.

更是指他非常聪明,他可以用演说来达到实际的目的,就像他使用力量,权力,以及所有其他的品质来达到目的一样

耶鲁公开课 - 古希腊历史简介课程节选