但汽油车实际上有数百个部件，需要经常进行保养。

But gas cars literally have hundreds of parts, often requiring frequent maintenance (保养).

你这辆车保养得很好。

You've kept the car in good nick.

她定期保养的车出了毛病。

Her regularly serviced car was misbehaving.

他很会保养自己的身体。

He certainly knows how to take care of his health.

她保养得很好。

She is well-preserved.

这条路保养得很好。

The road is in good repair.

你们有什么样的指甲保养品？

What kind of nail care products do you have?

路易斯对他的小号保养得非常好。

Louis took good care of his trumpet.

有没有软性隐型眼镜保养用品?

Do you have soft contact lens care product?

小心保养的话，可以穿上一辈子。

With care it would last a lifetime.