complete discharge

例句：

1. 1. The patient was given a complete discharge after surgery.
   手术后，病人得到了完全的出院。
2. 2. The chemical plant had to complete the discharge of toxic chemicals from its system.
   化工厂不得不完成其系统中有毒化学物质的排放。
3. 3. After the earthquake, the river was allowed to complete its discharge before being re-routed.
   地震后，河流在重新规划前被允许完成排放。