求翻译：4. 甲方有责任和义务按时，按客户批次向乙方结算医疗服务费用，结算时间为客户离开乙方医疗机构当天进行结算是什么意思？

4 Party has the responsibility and obligation on time, according to the customer batch settlement cost of medical services to Party B, Party B settlement time for the customer to leave the same day settlement of medical institutions

. * 4 Party A has the responsibility and obligation, according to the Customer on time to time of Party B clearing services, clearing time left for the client side B medical institutions to settlement on the day

4. The party of the first part has the responsibility and the duty on time, settles accounts the medical service expense according to the customer raid to the second party, the settlement time leaves the second party medical establishment for the customer to carry on the settlement at the same day

4. party a has the responsibility and obligation on time, according to customer's batch to party b settlement of medical services, day settlement time for clients from party b medical institutions settled

4 Party has the responsibility and obligation on time, according to the customer batch settlement cost of medical services to Party B, Party B settlement time for the customer to leave the same day settlement of medical institutions