但由于电动汽车除车轮以外几乎没有活动部件，它们还有一大优点可夸口：其发动机罩下几乎没有什么部件会发生故障。

But because they contain virtually no moving parts - other than the wheels - battery cars boast another advantage: there is almost nothing to go wrong under the bonnet.

youdao

此感应器监视着在燃烧中未燃氧气的数量，当发动机里的燃料过多或过少，感应器会发送数据给汽车上的电脑。

The sensors monitor the amount of unburned oxygen in the exhaust and tells the car's computer when there is either too much or not enough fuel in the engine.

youdao

但笔捷达汽车(AHP型发动机)在使用中也会发生各种各样的故障。

But the pen jetta cars (AHP model engine) in use will happen various fault.

youdao

Sometimes when cars get destroyed, the engine gets destroyed right along with it.

有时候汽车遭到毁坏，发动机也会跟着坏掉。

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