torikumutokumuとりく取組torikumuとっく取組tokkumu
1.

To earnestly engage in a difficult task or problem, applying significant effort and dedication to find a solution or reach a goal.

2.

To engage in a physical contest or competition, typically involving direct confrontation or struggle against an opponent.

3.

To connect or collaborate closely with others in an effort to achieve a common objective or address a specific issue.

4.

To actively grapple with challenges, often requiring persistence and resilience in the face of difficulty.

Example:

そろそろ本気で仕事に取り組むころだよ。