The process of fundamentally altering existing structures, systems, or methods to create something new and improved.
A significant shift or transformation within society or institutions, often driven by the need for reform or advancement.
An instance of comprehensive change that affects the core aspects of a particular framework or ideology, signifying a break from the past.
An ongoing movement towards modernization and enhancement, indicating a continuous evolution in practices or beliefs.
Example:
大統領の演説はアメリカ国民に変革をもたらした。
A significant and often sudden transformation in social, political, or economic structures that leads to a fundamental shift in established norms and practices.
An overwhelming event or series of events that bring about profound changes, often resulting in upheaval or reorganization of various facets of society.
A major alteration in the way systems operate, characterized by a comprehensive rethinking of strategies and approaches, frequently driven by necessity or a quest for improvement.
Example:
電話の発明は我々の生活に大変革をもたらした。