1. Doctrines, principles, or instructions that have been tested, verified, or demonstrated to be true or effective through evidence, experience, or validation
The proven teachings of modern medicine have saved countless lives.
Os ensinamentos comprovados da medicina moderna salvaram inúmeras vidas.
2. Established and well-documented methods or practices accepted as reliable and trustworthy
We rely on the proven teachings of experienced professionals in our field.
Confiamos nos ensinamentos comprovados de profissionais experientes em nossa área.