You can hear there's a loud speaker.

可以听到有扩音器（在喊话）。

" Unload your pig, please" ! said the loud speaker.

" 请把你们的猪抬下来！" 扩音器里说。

But they think that the loud speakers could help.

但他们认为，声响大的扬声器可能还是会有些作用。

And the corresponding sounds would be played over loud speakers in the stadium.

相应的声音会通过体育馆的扩音器播放出来。

Suddenly a voice was heard on the loud speaker.

突然，扩音器里传出了声音。

All of our loud speakers are made out of Pennsylvania hard woods.

我们所有的音响都是用宾夕法尼亚硬木制造的。

Charlotte could hear everything that was said on the loud speaker.

夏洛听到了扩音器说的每一句话。

And when the attendance record was announced over the loud speakers crowd went wild.

当通过扩音器宣布出席人数记录时，人群变得疯狂起来。

The loud speakers were dusted off last summer after a decade of silence.

经过10年的沉寂后，这些高音喇叭在去年夏天终于一尘不染开始发挥功效。

In fact, we were on the shuttle line when the loud speaker was announced that the war had started.

当时，当大喇叭宣布战争爆发的时候我正在运输线上。