The manner of performing tasks with a strong sense of purpose and earnest effort, often out of necessity, without holding back or sparing effort, as seen in actions aimed at achieving specific goals or overcoming challenges.

The quality of working tirelessly and earnestly, demonstrating a strong commitment and steady dedication to one’s activities or duties, often symbolizing hard work and persistence in various endeavors.

The characteristic of engaging in activities with a relentless and enthusiastic spirit, showing a focus on maintaining continuous effort and attention to detail in completing tasks.