Well, maybe he wanted it To muffle the gun.

噢 他可能想用这儿消声。

So now I work at the muffler shop. -Why?

所以现在我在家(内燃机)消声器店工作。-为什么？

You know, there's Passive Noise-Canceling, or Passive Noise-Reduction, which is effectively an earplug.

你知道，有被动消声，或被动降噪，它实际个耳塞。

You'll never hear from us again.

我们从此消声匿迹。

The muffler is the part of the vehicle that makes the engine quieter.

消声器使发动机更安静的车辆部件。

John Cage visited an anechoic chamber at Harvard University.

约翰·凯奇参观了哈佛大学的消声室。

Anechoic chambers are rooms that are acoustically treated to minimize sound to almost zero.

消声室经过声学处理以将声音降零的房间。

So make sure that your muffler is solid.

因此，请确保您的消声器坚固的。

They held car parts, such as mufflers.

他们拿着汽车零件，例如消声器。

The collection of Route 66 giants became known as “Muffler Men.”

66 号公路巨人的集合被称为“消声器人”。

Throughout the years he has changed the color, silver plating, changed motors, no mufflers.

这些年他改过颜色，镀过银，换过发动机，去掉过消声器。

Do not go to the transmission store to fix your muffler.

不要去变速器商店修理你的消声器。

Yeah, so we're in the historic anechoic chamber at Bell Labs.

的，我们正在贝尔实验室的历史性消声室中。

It is anechoic, meaning it lacks echo.

这个消声室，意味着它没有回声。

Without a giant  cosmic muffler between us and our closest star, what would we hear?

如果我们和最近的恒星之间没有巨大的宇宙消声器，我们会听到什么？

But this is not an ordinary tank, this is what we call an anechoic tank.

但这并非普通的储水池，而我们所说的消声水池。

You can't hide $500 million just by moving a few decimal points.

你不能移个小数点 就让5亿元消声匿迹。

And people on the outside-- people that can help you disappear.

还需要外面接应的人--要帮我们消声匿迹。

Without mufflers vehicles are pretty loud.

没有消声器的车辆声音很大。

Or like James, he put a special thing muffler on his car so it's really loud.

或者像詹姆斯那样，他在车装了个特别的消声器，让车变得非常吵闹。