The intense effort and mental strain involved in overcoming challenges or difficulties, often characterized by deep concern or worry while striving to achieve a specific goal or create something new.
The process of putting in significant hard work and thought into a task, reflecting a resolve to succeed despite facing obstacles or obstacles, which may be evidenced by the results or outcomes of one's endeavors.
The experience of dedicating oneself to a challenging undertaking, marked by a combination of diligence and emotional turmoil, as one navigates the complexities of problem-solving or innovation.
Example:
苦心の甲斐があった。
The state of experiencing significant hardship and distress in order to achieve a difficult goal, often involving considerable effort and perseverance.
The act of enduring intense struggles and difficulties, typically in pursuit of something that is highly valued or desired.
Example:
苦心惨憺の末、考え出した企画が、会議で一瞬にして却下されちゃうんだからな。