One of the smoke alarms is chirping.

有个烟雾器在叫。

When the fire alarm goes off, people must evacuate the building.

当火器响起时，人们必须撤离该楼。

You didn't have to trigger the alarm system to get me over here.

你想叫我过来犯不着触发器吧。

Did you know Edison invented wax paper, fire alarms, the battery, and motion pictures?

你知道是爱迪生发明了蜡纸、火器、电池和电影吗？

When I saw the sirens, I tried to escape quickly but I was caught.

我听见了器。我试图快速逃跑但最终还是被抓了。

Investigators say fire exits were locked and the alarms have been turned off.

调查人员称紧急出口被封锁，火灾器被关闭。

Yeah, if I move more than 100 feet from that telephone, an alarm sounds.

如果我离开那个电话100英尺远 器就会响。

For twenty-five hours, New Yorkers were without lights or elevators or alarms.

整整25个小时，纽约人过着没有电灯、电梯和器的生活。

For example, one can make the sirens give a loud, long cry.

例如，可以使器发出长的声音。

Davis says changing the siren sound in an emergency vehicle is easy.

戴维斯说，在紧急车辆上改变器的声音很容易。

Players will be invited to wear what the NBA calls a " proximity alarm" .

球员将被邀请佩戴联盟所谓的" 近距离器" 。

I just got an alert. Our smoke alarm when off!

我收到一个 烟雾器被触发了！

Eyewitnesses have described hearing loud explosions and car alarms going off.

目击者描述说听到了巨的爆炸声和汽车器的响声。

Thousands of residents took shelter underground as sirens blared through Kyiv overnight.

器彻夜响彻基辅，数以千计的居民躲入地下。

In Gaza, Palestinians don't have air raid sirens or bomb shelters.

而在加沙地带，巴勒斯坦没有空袭器或防空洞。

Wait! I'm counting the siren whoops. We can't go till it reaches 33.

等等，我还在数器声。还没到33，不能走。

They were testing the fire alarms near my office earlier.

他们之前在我办公室附近测试了火灾器。

Has the fire alarm ever gone off in your school or place of work, friends?

朋友们，你们学校或工作场所的火器是否曾响起过呢？

We had a fire alarm Monday go off.

星期一我们的火器响了。

Kids in America don't hear a fire alarm and fear fire.

美国的孩子们不会听到火器响，也不会害怕火灾。