1. to execute or carry out a task, action, or role with exceptional skill, excellence, and outstanding quality
The athlete performed superbly in the championship game, scoring 35 points.
O atleta desempenhou-se magnificamente no jogo de campeonato, marcando 35 pontos.
2. to execute with impressive technical ability and high standards of achievement
The orchestra performed superbly at the concert last night.
A orquestra desempenhou-se magnificamente no concerto na noite passada.