在驾驶租赁汽车前，请确保你有足够的保险。

Before driving a rental car, make sure you have adequate ___insurance.

拥有全面的健康保险对于支付意外的医疗费用至关重要。

Having comprehensive health ___insurance is essential for covering unexpected medical bills.

别忘了为你的出国旅行购买旅行保险。

Don't forget to purchase travel ___insurance for your trip abroad.