改革

In a sentence

• 政府正在推进教育改革。

  The government is advancing education reform.

  Here, '改革' refers specifically to systematic and organized changes or improvements in the field of education.

• 我们需要对工作流程进行改革，以提高效率。

  We need to reform the workflow to improve efficiency.

  In this sentence, '改革' represents making changes to existing processes to optimize functionality or outcomes.

• 历史上，这次社会改革带来了深远的影响。

  Historically, this social reform had profound impacts.

  Here, '改革' is used to denote significant and impactful modifications in societal structures or systems.