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》

youdao

youdao

"We've had plenty of times when we have had enormous tension, with the impeachment of President Nixon.

VOA: special.2011.01.10

When we have an isolated system, the criterion that determineswhether something happens spontaneously is the entropy has to increase.

对于孤立系统,决定一个过程是否自发发生的判据为：,熵必须增加。

麻省理工公开课 - 热力学与动力学课程节选

especially when we have these big debating, debating matches, so to speak.

特别是当我们有这些大辩论，辩论赛的时候，就这么说吧。

跟校友们的关系 - SpeakingMax英语口语达人

So I would anticipate that when we have something to sign, it will be in Prague.

WHITEHOUSE: Press Briefing

We can get into discussing the results of tomorrow, tomorrow when we have results.

WHITEHOUSE: Press Briefing

When we have that Parliament, Mike German and his team can help deliver still more.

BBC: News | UK Politics | Charles Kennedy's speech in full