本人明白并同意在参与项目期间有义务自行购买有效保险。

I understand and accept that I have the accountability to purchase valid insurance for the purpose of security during the program.

youdao

在保单的有效期内保证支付保险费。

Premiums are guaranteed throughout the term of the policy.

《柯林斯英汉双解大词典》

参议院法案计划设立一个独立的委员会来监督试点项目，并对修改医疗保险的支付政策提出建议，以敦促医疗机构进行有效的改革。

The Senate bill would create an independent commission to monitor the pilot programs and recommend changes in Medicare's payment policies to urge providers to adopt reforms that work.

youdao

Insurance relies on this theory of risk pooling but it has to make it work.

保险是基于风险汇聚理论的,并运用其有效降低风险

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