reform
对制度或系统进行改进(动词/名词,义项一/二)
overhaul
彻底检修,全面改革(比 reform 幅度更大)
The government plans to reform the healthcare system to reduce waiting times for patients.
政府计划改革医疗系统,以减少患者等待时间。
The entire procurement process needs a complete overhaul to eliminate corruption and inefficiency.
整个采购流程需要全面改革,以消除腐败和低效。