しすます

godan verb (-su), transitive verb

succeed as planned; carry through; accomplish

Emphasizes completing something successfully according to plan, often with a sense of determination or thoroughness. Used for tasks, projects, or intentions.

• 彼かれは難むずかしいプロジェクトをしすました。

  He successfully carried out the difficult project.

• 計けい画かくをしすますために、みんなで協きょう力りょくした。

  We all cooperated to accomplish the plan.