Tā tiānshēng zīzhì guòrén, xué shénme dōu hěn kuài.
She has exceptional natural aptitude and learns everything quickly.
Tips
usage
资质 covers two senses: (1) innate talent or aptitude (天赋/natural ability), and (2) formal qualifications or credentials (证书). Context determines which sense is meant. In professional/legal contexts it usually refers to formal credentials.
