At that age, the entrepreneur usually doesn't have a mortgage, a car payment, or a built-up lifestyle to maintain.

在那个年龄，他们通常没有债务，没有汽车贷款，或者还没有形成固定的生活方式。

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If you used a gear like this in your car, it would be impossible to maintain a constant speed-you would be accelerating and decelerating constantly.

假如你的车内使用这种齿轮，那么你就不可能保持稳定的速度-你就一直在加速或减速。

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A general passenger car and truck paint spraying, can choose domestic PQ-1 type spray gun, the price is low, easy to maintain.

关于一般客车、货车的漆面喷涂，能够选用PQ - 1型国产喷枪，其报价低，易于维护。

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In Texas, if you get a second offense DWI you have to install and maintain a deep lung air device on the car that requires a breath sample before it will allow you to start your car.

FORBES: Alice Walton's DWI Birthday Present

The U.S. Embassy and Blackwater maintain that the security company responded on Sunday to a car bomb near a diplomatic convoy.

NPR: Maliki Calls Blackwater's Actions a Crime