I need a car for sightseeing.

我观光需要一辆车。

youdao

I need a car for my business.

我因公务需要一辆车。

youdao

But the devices need a car battery to run them.

不过，这台设备需要汽车电池为它供电。

youdao

For many,a car became a need, not simply an expensive toy.

VOA: special.2010.01.11

In Houston, as with most other cities in this country, you need a car to get around.

像在这个国家的大多数其他城市一样，在休斯敦，你需要一辆车来帮助你到各处去。

德克萨斯美女 - SpeakingMax英语口语达人

So everything is spread out. So you really need a car.

一切都是伸展开来的。所以你很需要一辆车。

德克萨斯美女 - SpeakingMax英语口语达人

But now, another question has begun to percolate: do I need a car at all?

FORBES: The Secret Fear Of The World's Biggest Auto Companies

So they need a car that is unique or that makes them smile.

NPR: Nissan's Pivo Car Monitors Driver Mood

We have created a society where, in most places at least, you need a car to get where you are going.

FORBES: Why Oil Prices Rose in the Spring of 2008 and Will Rise Again