When we have something definite to say, we will shout it from the rooftops.

有了确切消息的时候，我们会公开宣布。

《柯林斯英汉双解大词典》

It seems that money makes us happy when we have enough to feel secure.

貌似当我们有足够多的钱时金钱才能让我们感到快乐。

youdao

It will be a lot easier when we have the database up and running.

等我们把数据库弄好以后，就省事多了。

《牛津词典》

"Why should we do something when we've already done it?" But he recognizes that some people have strong feelings about the issue.

VOA: special.2010.04.28

If you have a white wall, that's when we did Zen meditation, it's easier if you're just facing a wall.

如果家中有面空墙，我们可以进行坐禅，面对空墙会相对容易。

普林斯顿公开课 - 人性课程节选

Anybody have any questions on that, because when we voted, the majority of the class thought it was reversible Yes.

上节课我们投票时，多数人都认为它是一个可逆过程，而现在大家应该都知道了,它其实是不可逆过程，有问题吗？

麻省理工公开课 - 热力学与动力学课程节选

But we're not going to give up any precious time or precious time with voters when we have it.

WHITEHOUSE: The White House

We take time, when we have it, to enjoy dinners together, to play video games, to walk our new puppy and to celebrate life's happy moments.

CNN: Commentary: A 'congressional spouse' breaks barriers

The issue has always been -- and we have been very transparent about what we have known, when we have known it, and when what we know has changed as more facts have come to light in terms of what was the cause of the attacks, who was responsible, what its relation to the video was, if any.

WHITEHOUSE: The White House