我有一份汽车保险。
wǒyǒu yīfèn qìchē bǎoxiǎn 。
I have a car insurance policy.
请在您的旅行前购买旅行保险。
qǐngzài nín de lǚxíng qián gòumǎi lǚxíng bǎoxiǎn 。
Please buy travel insurance before your trip.
他购买了保险,以确保财产安全。
tā gòumǎi le bǎoxiǎn , yǐ quèbǎo cáichǎn ānquán 。
He bought insurance to ensure the safety of his property.