我们需要改革医疗体系以提供更好的服务。

We need to ___reform the healthcare system to provide better services.

政府决心改革过时的法律框架。

The government is determined to ___reform the outdated legal framework.

许多活动人士正推动改革选举程序以确保更大的公平性。

Many activists are pushing to ___reform the electoral process to ensure greater fairness.