Stock cars used to be produced in car factories.

VOA: special.2009.04.10

I used to have a car I bought in 1990.

990年我买了辆车。

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For instance, we used to have a car and when we would go grocery shopping,

比如说，我们曾有辆车，经常会开车去杂货店买东西。

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I used to drive this car.

这辆车以前是我开的。

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