additional insurance

基本解释

I bought some more locks as an additional insurance against burglary.
我又买了些锁，做为额外的防盗措施。
Part B usually covers 80% of a drug’s price, and most patients have additional insurance to cover the remainder.
Part B医疗保险一般包括了药品价格的80%，而大多数患者有其他保险支付剩余部分。
Some provinces and cities in the vehicle insurance only covers the area of this province, be sure to ask before the trip, it is necessary to do an additional insurance out of the province.
有的省市车辆保险只涵盖本省范围，出行前务必询问清楚，必要的话办一个出省的附加险。

They must qualify to work with a large company, which often means additional insurance and compliance burdens.
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For patients who want more, purchase additional insurance to cover anything else they deem appropriate for their care.
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The rest of the medical costs for anyone, as with most insurance plans, must be paid for out of pocket or with additional insurance.
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