clever, smart
Tom me disse que achava que a Mary era mais esperta do que ele.
Tom told me he thought Mary was smarter than him.
You do it yourself if you're so smart.
— Harry Potter e a Pedra Filosofal (2001)
Como seu pai, ela deve ser muito esperta.
Like her father, she must be very clever.
— O Clã das Adagas Voadoras (2004)
A gata sabia abrir a porta sozinha, era esperta demais.
The cat knew how to open the door by herself; she was too clever.
Acho que estou ficando esperta com a idade.
I think I'm getting smarter with age.
— O Castelo Animado (2004)
Pensa que é esperta, Jane Dente-de-Coelho?
Think you're smart, Buck-toothed Jane?
— Kung-Fusão (2004)