The barrister who has his case at his fingers' ends, and is able to argue with an expert upon his own subject finds that a week or two of the courts will drive it all out of his head once more.
El abogado que cuando conoce un caso con pelos y señales es capaz de discutir con los expertos en el tema, descubre que le bastan una semana o dos de un trabajo nuevo para que olvide todo lo que había aprendido.