It's the hardest thing to take care of a teenager, have a job, pay the rent, pay the car payment, and pay the debt.

要照顾一个十几岁的孩子，有一份工作，还要付房租，还车贷，还债务，这才是最难的事情。

youdao

She was convinced that without a car, it would be impossible to properly take care of the baby, especially since we live in such a wet climate.

她确信，如果没有一辆车的话就无法很好的照顾孩子，尤其是像我们这样住在一个潮湿气候的地方。

youdao

Auto. Why cars are needed (no, not to look cool), how to buy a practical car, how to take care of it.

告诉孩子为什么我们需要汽车(并不是为了耍酷)，如何买到合适的汽车，如何保养汽车。

youdao

Maybe you want to get a really old car and show people that you take really good care of it (a more subtle signal, but an interesting one).

WSJ: Ask Ariely: Dan Ariely on Hot Wheels to Close Big Deals