Glenn is a bastard who only sleeps instead of teaching class at the Alzano Imperial Magic Academy. When one of his excellent students, Sistine, finally gets fed up, she challenges him to a duel to make him teach properly.
Are you saying you haven't been 
taught how to use a dictionary?
أتقصدين أنّكم لم تتعلّموا كيف تبحثون في القاموس؟
¿No les han enseñado
a usar un diccionario?
¿No os han enseñado
a usar un diccionario?
Mi stai dicendo che non sapete 
nemmeno usare un dizionario?
Está dizendo que não te
ensinaram a usar o dicionário?
Хочешь сказать, что ты не
умеешь пользоваться словарём?