The sirens were going off around here.

这里的警一直在响。

The air was pierced by sirens.

空气中响彻着警声。

Now these sirens are sounding for the first time.

现在这些警是第一次响起。

When you're hungover, it's like a car alarm.

宿醉的时候听就跟警一样。

Then what was that siren? - That was your mother.

警声哪儿来的 -是你妈在叫。

And I suppose you mean to blast the music and go through lights, eh?

你是要我追警的闯红灯吗？

Some think the European siren is gentler and causes less noise pollution.

一些人认为欧洲的警声更柔和，噪音污染更少。

You hear sirens going, they're attacking this from the ground and from the air as well.

你听到警在响，他们也在从地面和空中进攻。

At 10: 01 am, sirens began to blare and the city came to a halt.

上午10点01分，警开始响，城市静止了。

Davis explains that workers could add the European siren to these choices.

戴维斯解释说，可以在这些选择中加上欧洲警声。

If you hear bells, whistles, horns, sirens, or buzzes, look at me.

如果你听到铃声、口哨声、喇叭声、警声或嗡嗡声，就看着我。

Just then a siren started wailing--woooaw, woooaw, woooaw.

这时候传来了一阵凄厉的警声——呜哇呜，呜哇呜，呜哇呜。

The sirens of an approaching ambulance can be heard in the distance, but he barely takes any notice.

远处传来救护的警声，渐渐逼近，但他毫不在意。

Third-party products now in development, like this emergency warning system, help drivers who fail to hear an approaching siren.

第三方产品正在研发，就像这个紧急报警系统，提醒司机驶进的警。

It scared me enough that I started looking for a product that would alert me when they are coming.

这实在是太吓人了，我开始寻找一款能够提醒我警声的产品。

They stood in silence as sirens pierced the air to remember the millions perished during World War Two.

他们默默肃立而警划破长空以纪念在第二次世界大战期间死去的数百万人。

It is, for example, the reason the pitch of a police siren changes as a patrol car passes in the street.

例如，这就是警在街上经过时警声改变的原因。

Hard to hear over the siren.

很难听到警声。

Clear area procedure. Siren, three, two, one.

清区程序。警，三，二，一。

I had to shout as the siren was so loud.

我不得不大喊，因为警声太大了。