Did you ever consider revving the engine?

你有想过要加引擎吗？

However, used car dealers and mechanics are revving up.

但是二手车经销商和修理的数量正在增加。

You know, high revving car, you want lots of horsepower.

你知道的，高车需要大马力。

Genes involved in motor control were also revved up, as were those that light up the brain's pleasure center.

而与控制运动相关的基因也变得活跃，进而触动大脑的愉快中枢。

And you really have to rev yourself up to keep up with them.

而且你必须高运大脑以跟上他们的节奏。

Then he revved the engine, and the tires squealed against the wet pavement.

然后他发动了引擎，轮胎蹭着潮湿的公路发出尖锐的声音。

Sensing weakness in London, Scotland's tourist board has revved up its marketing operation.

感受到伦敦旅游业的疲软，苏格兰旅游局加快了其营销运作的步伐。

We're fighting the wind too much engine's revving and there's vibration and shake.

我们全力对抗大风，引擎作，颤动十分明显。

There's nothing more annoying than some guy sitting there at the light revving his engine 20 times.

没有什么比坐信号灯前把自己的引擎加 20 次更烦人的了。

He waited till I had stumbled to the front door, and then I heard his engine quietly rev.

他一直等在那里，直到我走到前门那里，被它绊了一下。然后，我听到了他的引擎安静地加的声音。

(engines revving) - I think I needed more luck.

（引擎加）——我想我需要更多的运气。

A stiffer gum revved up metabolic rate by 15 percent.

较硬的口香糖可使新陈代谢率提高 15%。

They can also help to rev up the whole industry.

它们还可以帮助推动整个行业的发展。

We hardly needed to rev her up.

我们几乎不需要鼓动她。

So, I'm revving the engine because I want to get there.

所以，我正在加引擎， 因为我想到达那里。

So, " rev" short for " revolution" - the engine is going around and around.

所以，“rev” 是“revolution” 的缩写——引擎不停地运。

The engine revved slightly and idled down again.

发动机稍微动了一下， 又空了下来。

The car motor revved up and the car went back up the road.

车马达加了，车又回到了路上。

So yeah, I think it'd be better if you want to seem less douchy, don't sit there revving your motor.

所以是的，我想如果你想看起来不那么讨人嫌，那么最好不要坐在那里加你的发动机。

It turned at 'the far end and the motors revved up in a thundering roar.

它在远端弯， 马达在雷鸣般的轰鸣声中加。