Our second study is about music, for this study researchers play music to babies through speakers located on either side of a human face.

我们的第二项研究和音乐相关，研究者在相关人员面部两侧通过播放音乐。

It had busted speakers and, not only that, a busted earphone jack.

它的坏了，不仅此，耳机插孔也坏了。

I see the speaker business is treating you well.

看来你的生意赚了不少。

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

车里的播放着奇怪的录音。

This locally made speakers can sell for upward of 650.

这款本地生的可以卖到650美元。

A woofer, a speaker designed to produce low frequency sounds.

低音，一种专为生低频音而设计的。

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

果你一定要听音乐，那就用普通并且把音量调低。

That's because the screen literally is the speaker and what that technology allows this screen to do is move the sound 100 percent in sync with the image.

这是因为屏幕实际上就是，而这种技术允许屏幕做的就是让音100% 地与图像同步。

But they think that the loud speakers could help.

但他们认为，响大的可能还是会有些作用。

And while Alexa, Amazon's virtual artificial intelligence assistant has found a place in many homes in recent years, privacy advocates have raised concerns about smart speakers because they're always listening.

虽然亚马逊的虚拟人工智能助手Alexa近年来在许多家庭中都占有一席之地，隐私倡导者已经对智能生了担忧，因为他们一直在听。

And then the director gets a call from his wife and I'm sitting there on the couch and it was one of those phones that if somebody left a message, you could hear it through the speaker of the phone.

然后导演接到他妻子的电话，我坐在沙发上，这是一部果有人留言，你可以通过电话的听到的那种电话。

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，一个小小的就会传递信息。

And this year, we also have stereo speakers tuned by A.K.G.

而且今年我们也有 A. K. G. 的立体。

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

这些小通常也安装在电视的背面。

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

我会在日落时分骑车，拉着，放着音乐。

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

另外还有4只鸟从早些通过学习发的鸟儿那里学会了鸣叫。

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

所以音乐实际上是从出来的，而非耳机。

It also has a built-in camera to recognize objects, as well as a microphone and loudspeaker, with which it can also talk to people thanks to a chatbot.

它还内置了一个用于识别物体的摄像头，以及一个麦克风和，借助聊天机人，它还能与人交谈。

" It really doesn't sound like much on a speaker" .

" 用听起来音也不是很大。"

An underwater speaker in each tank played quiet natural sounds at all times.

每个水箱里都装有一个水下，始终播放安静的自然音。