来自insure,投保。

1. Police investigating a £10 million car insurance fiddle arrested 16 people yesterday.

调查涉及1,000万英镑的汽车保险诈骗案的警察昨天逮捕了16人。

2. She learned her insurance had been canceled by Pacific Mutual Insurance Company.

她得知自己的保险已经被太平洋互助保险公司中止了。

3. The country needs a defence capability as insurance against the unexpected.

国家需要有一定的防御能力，以应对不可预知的情况。

4. Marine insurance is governed by a strict series of rules and regulations.

关于海险有一系列严格的规章制度对其作了规定。

5. Skiers should be particularly choosy about the insurance policy they buy.

滑雪者在选择购买保险的问题上应该尤其慎重。