The Vietnamese word "đãi nghĩa" can be understood as a term that refers to a "great duty" or "great cause," often associated with responsibilities towards the nation or society. It emphasizes the importance of fulfilling one's obligations to contribute positively to the community or the country.
In more advanced contexts, "đãi nghĩa" can be used when discussing philosophical or ethical concepts related to civic virtues, societal roles, or national pride. It can also be invoked in discussions about historical figures or movements that exemplified a deep commitment to their country or cause.
While "đãi nghĩa" primarily refers to duties towards the nation or society, it can also be used in a broader sense to signify any significant commitment or cause that one feels is important to uphold.