We believe the time and hard work involved in completing such an assignment are worthwhile.

我们相信为完成这项任务所需要投入的时间和付出的努力是值得的。

《柯林斯英汉双解大词典》

Cell phones foster social connections with peers across time and space.

手机促进了人与人之间跨越时间和空间的社交联系。

youdao

If we want to reap a harvest, we have to make the best of time and work hard.

如果我们想要有所收获的话，就必须善用时间、努力工作。

youdao

But,the Internet is really a network of networks which exchange traffic all the time and compete with each other.

VOA: special.2010.08.20

And if we're stressed out all the time and working in counseling, never doing what we love, we're always complaining.

假如我们自己总是惶惶不可终日,却还做着顾问的工作，而不做自己喜爱的工作，就像我们总抱怨的。

普林斯顿公开课 - 人性课程节选

And so I would never condemn people for spending time and going and looking at that and developing themselves.

所以我从不会谴责人们将时间花在上面浏览，
查阅并充实自己。

关于网络世界 - SpeakingMax英语口语达人

If you can put in the time and the dedication you can do it.

BBC: March: Jane Couch

Time and time again, travellers to Switzerland report back that Swiss efficiency truly does exist.

BBC: Are the Swiss really that efficient?

For the ambitious, the related fairs mean enough art to test your time and stamina.

BBC: Uncovering treasures at Art Basel Miami Beach