1. The successful finishing or accomplishment of a task, project, or objective over an extended period of time
The long-term completion of the infrastructure project required five years of dedicated work.
A conclusão de longo prazo do projeto de infraestrutura exigiu cinco anos de trabalho dedicado.
2. Achievement of a goal or fulfillment of requirements across multiple phases or stages spanning months or years
Long-term completion of the research initiative was essential for obtaining regulatory approval.
A conclusão de longo prazo da iniciativa de pesquisa foi essencial para obter aprovação regulatória.