I see the speaker business is treating you well.

看来你的扬声器生意赚了不少。

The phone then identifies the approaching person to the user via its speaker or earbuds.

然后智能手机通过扬声器或耳机提醒使用者辨识熟人身份。

And these eerie recordings that were emanating from a speaker inside the van.

车里的扬声器播放着奇怪的录音。

This locally made speakers can sell for upward of 650.

这款本地生产的扬声器可以卖到650美元。

Also, remember to take a 5-minute break by going away from the speakers.

另外，记得离开扬声器休息5分钟。

If you must listen to music, play it on low with regular speakers.

如果你一要听音乐，那就用普通扬声器并且把音量调低。

The speakers aren't a proven solution at least not at this point.

扬声器至少在目前还不是一个行之有效的解决方案。

But they think that the loud speakers could help.

但他，声响大的扬声器可能还是会有些作用。

She pushes a button on her wrist and a small speaker relays the message.

只需按一下手腕上的按钮，一个小小的扬声器就会传递信息。

Subramanian said the speakers can create hundreds of ultrasound focal points.

萨勃拉曼尼亚表示这些扬声器可以创造数以百计的超声波焦点。

Now to do that, it uses the total of eight speakers inside this guy.

要做到这一点，它里面总共有八个扬声器。

These tiny speakers are also usually on the back of the TV.

这些小扬声器通常也安装在电视的背面。

Engineers can counteract the loudspeaker effect by insulating the tracks from the ground.

工程师可以通过将轨道与地面隔离来抵消扬声器效应。

Type in a word, then click on the small picture to hear the pronunciation.

输入一个词，然后点击小图片（扬声器）听发音。

I would ride around at sunset, pulling a speaker, playing music.

我会在日落时分骑车，拉着扬声器，放着音乐。

And four additional birds learned songs from birds that had originally learned from the loudspeakers.

另外还有4只鸟从早些通过扬声器学习发声的鸟儿那里学会了鸣叫。

In all, 26 birds learned their songs from loudspeakers rather than from other birds.

总共有26只鸟通过扬声器而不是其它鸟类学会鸣叫。

So the music was actually coming through the speakers, not the headphones.

所以音乐实际上是从扬声器出来的，而非耳机。

This is what most cellphones and speakers use.

这是大多数手机和扬声器所使用的。

What do we do when you have more than one speaker covering an area?

当你有多个扬声器覆盖一个区域时，我该怎么办？