Think airplane turbines, trains, engine noise.

想想飞机涡轮、火车、引擎噪音。

The engine noise grew louder, closer, as CRASH!

引擎声越来越大，越来越近。

Then he sat in the front one and pretended to drive, making terrible engine noises all the time.

然后他坐在前面的椅子上假装开车，还不停地发出刺耳的引擎声。

Also all submarines make some engine noise.

所有潜艇都会发出一些发动机噪音。

This significantly lowers engine noise and fuel consumption.

这显着降低了发动机噪音和燃油消耗。

Just playing them 80 to 85 decibels of white or engine noise, their taste thresholds did change in this way.

只要给他们播放 80 到 85 分贝的白噪音或发动机噪音，他们的味觉阈值确实会发生这种变化。

Then he sat in the front one and pretended to drive, making terrible engine noises all the time. His friends tried to interest him in other things, but Toad just became sad and silent.

但是癞蛤蟆似乎并没有变好。他时常把卧室里的椅子摆成汽车状，然后他坐在前面的椅子上假装开车，还不停地发出刺耳的引擎声。当他的朋友试着用别的事情以引起他的兴趣时，他却只是在那儿一言不发，显得很伤感。

Many EVs can blast passengers with fake engine noises, just as the engine sound of cars has long been tweaked and tuned in sportier models to sound more raucous in the cabin than on the road.

许多电动汽车会用虚假的发动机噪音让乘客感到震惊，就像汽车的发动机声音长期以来在运动型车型中经过调整和调整， 在车内听起来比在路上听起来更刺耳。