艺术要求你在作品面前花费时间，沉思并想象，走开再回来。

Art requires you to spend some time with it, to contemplate and think, leave and return.

youdao

在花费时间了解了存储库如何工作之后，下一步就是要研究它的可用接口。

After you've taken the time to understand how your repository works, the next step is to research the available interfaces to it.

youdao

在花费时间做出决定之前，应该保证这个决定是足够重要的。

Before spending any time on making a decision, determine if it's an important one for you to make.

youdao

And so, in the real world frankly, these kinds of questions, how much time is this gonna take is certainly germane.

但在现实世界中，不同种类的问题，所花费的时间是不同的。

哈佛公开课 - 计算机科学课程节选

That's the history of the world; the whole human race has spent the bulk of its time farming.

那就是这个世界的历史事实,全人类花费了大量的时间,用在了农耕上

耶鲁公开课 - 古希腊历史简介课程节选

One of the inputs to the problems we're gonna be working on this semester and if you continue on in this world how much thought it takes to implement something, how much time it takes to run something, how much space it takes to run something?

我们将在本学期集中探讨这些问题,或者在课程之后你们也可以继续研究,为实现一些功能要有多少想法，在运行过程中又将花费多长时间，需要多大的空间？

哈佛公开课 - 计算机科学课程节选