你有买健康保险吗？

Nǐ yǒu mǎi jiànkāng bǎoxiǎn ma?

Have you purchased health insurance?

他是一名保险经纪。

Tā shì yì míng bǎoxiǎn jīngjì.

He is an insurance broker.

去旅行前记得要买旅行保险。

Qù lǚxíng qián jìde yào mǎi lǚxíng bǎoxiǎn.

Before traveling, remember to buy travel insurance.