A person shouldn't buy insurance protection that really isn't necessary.

一个人不应该买不必要的保险。

youdao

You can buy insurance, which will help you avoid situations where you have no money for burial after death because of family poverty.

你可以买份保险，这能使你避免因家庭贫困而无钱供你死后下葬的情况。

youdao

It is important to buy insurance from companies that are financially sound and that are represented by honest, well-trained agents.

重要的是投保的公司财务状况应当良好，而且代表公司的代理人应当诚信、训练有素。

youdao

People not covered by employer plans, Medicaid or Medicare could buy health insurance in marketplaces called exchanges.

VOA: special.2010.03.26

One of them was, would you buy insurance against such and such a risk?

其中一个问的是，你会通过购买保险来避险吗？

耶鲁公开课 - 金融市场课程节选

I can buy insurance for myself this year and I can stop and if I--there's nothing gained-- or next year I would just have to pay it again.

这一年也许我会买这种保险,但是如果觉得划不来了,我可以停买,或者在下一年续买

耶鲁公开课 - 金融市场课程节选

How hard will it be for people who are already sick to buy insurance?

NPR: A Partisan Divide On Health Care Reform

The state government will provide subsidies to help business buy insurance for the working poor.

NPR: Health-Care Plan: A Massachusetts Miracle?

She said she is angered by the bill's requirement that virtually everyone buy insurance.

NPR: Obama: Health Bill About Nation's Character, Not Cost