单词copay
网络: 买药看医生都要花挂号费；付额；支付的共同承担费用
b: because you pay less for insurance, and you do not go to doctors too often , so you won"t pay much of copay. . .
因为你可以少花些保险费，不常去看医生，你个人支付的钱也就不会太多的。
My copay for the stay is 300 dollars and I just don"t have it.
我要付300美元住院费，我刚好没有钱。
For example, the plan may allow a greater coinsurance reimbursement for use of a network provider or a low per- visit copay.
例如，保险计划允许对那些网络服务供应商提供或预先拜访的联合支付以更大程度上的共同保险赔付。