Emergency Government Headquarters, if and when.

政府应急总部所在地，以防万一。

If and when you know what.

你明白的那个万一。

If and when? Okay, maybe we should change the subject.

假设与哪天吗？好了 或许我们该换个话题。

Do we know if and when he might really do it?

我们知道他是否以及何时会部署军队吗？

Pisses me off. If and when your cover is blown, you disappear.

你让我失望了。一旦事情败露，你就可以消失了。

We'll update on this story if and when the memo is declassified.

我们将更新这个故事，如果备忘录被解密。

If and when it's produced, other color options may also be possible.

等该车型量产时，可能还可以选择其它颜色。

And do telephone me if and when you're up in London again.

你要是再来伦敦，一定给我来电话。

What do you mean, if and when you know what?

你那句“你明白的那个万一”是什么意思？

But that could change if and when an anticipated Israeli incursion into Gaza gets underway.

但是，如果以色列按照预期入侵加沙，人道主义援助可能会改变。

I had no education on what to do if and when one happens to you.

但我没学过自己处于这种境地的时候该怎么做。

Analysts say it is not clear if and when the sanctions will produce the desired effect.

分析师表示，对于制裁是否能产生预期效果和何时产生预期的效果，目前还无从得知。

They were baptized in big groups and were renamed if and when they reached a distant Shore.

他们成群结队地接受洗礼，当他们到达遥远的海岸时，他们会被重新命名。

In other conditionals 'if' and 'when' mean different things, but in zero conditionals they mean the same.

在其他条件句中，if 和 when 的意思不同，但在零条件句中，它们的意思一样。

Here's what the world view would look like if and when these trips get off the ground.

当这趟旅行开始离开地面时，世界的样子就展现在你面前。

If and when they arrive, the General will be responsible for the largest peace-keeping process in the world.

在他们抵达之后，阿格瓦伊将军将负责领导这个世界上规模最大的维和进程。

If and when it became clear that Alps could not deliver on time, Apple would switch to Sony.

万一阿尔卑斯电子公司无法按时供货，苹果公司就会转用索尼的产品。

So, victims' families will be given the opportunity to travel there if and when the wreckage is recovered.

所以如果找到飞机残骸受害者家属们将有机会前往这一地区。

I think if and when there's a change of government, a lot of money will flow into Turkey.

我认为，当政局发生变化时，大量的资金将流入土耳其。

Then I leave it to you to get in touch if and when you next become pregnant, Mrs Bates.

那么等您下次再怀孕时来联络我吧，贝茨太太。