I need it to use my car, and when I get home, to open the door.

问题是我现在需要用它，我要用它来开车，回家后还要用它开门。

youdao

Don't allow anyone to use tobacco in your home, car, or even while sitting next to you in a restaurant.

不允许任何一个人在你的家里，汽车里，甚至在餐厅里坐在你旁边抽烟。

youdao

Use mass transit. Or carpool. Leaving the car at home and sharing your commute with others can help you reach your gallon goal very quickly.

使用公共交通或合伙用车。把汽车在家里和与其他人分享您的通勤，可以帮助您很快达到一加仑的目标。

youdao

According to focus-group studies, pay-day customers are most likely to use the cash for car and home repairs, Christmas shopping, and school expenses, although inevitably some also use the money to go on holiday.

ECONOMIST: Consumer finance