Speed limiters reduce a car's engine power to keep it from going over the speed limit.

速度限制器减少汽车的引擎动力，以防止它超过速度限制。

Meanwhile, a UK survey showed that support for the measure outnumbers opposition two to one, with 49% in favor of speed limiters and 24% opposed.

与此同时，英国的一项调查显示， 支持该措施的人数以二比一的比例反对，49% 的人支持限速， 24% 的人反对。

But there's one obvious safety measure that you rarely ever hear about: The electronic speed limiter, otherwise known as " the governor" , that electronically limits a car's maximum speed.

但是有一种您很少听说过的明显安全措施：电子限速器，也称为“调速器”，它以电子方式限制汽车的最高速度。

Half of the surveyed people against speed limiters say they would delay their next purchase to keep driving unrestricted, and another 30% say they would buy a used car over a new one.

在接受调查的反对限速器的人中， 有一半表示他们会推迟下一次购买以保持不受限制的驾驶，另有 30% 的人表示他们会购买二手车而不是新车。