1. A person who possesses significant skill or ability but is challenging to work with due to personality, attitude, or behavioral issues
He is a difficult talent who produces excellent work but constantly clashes with colleagues.
Ele é um talento difícil que produz excelente trabalho, mas constantemente entra em conflito com colegas.
2. An exceptional ability or aptitude that comes with complications or challenges in its expression or application
Her musical talent is difficult, requiring years of discipline to master.
Seu talento musical é difícil, exigindo anos de disciplina para dominar.