over one's head in Spanish
over one's head in Spanish
fuera de su entendimiento / comprehensión
(idiomatic) More complex or confusing than one can understand; beyond one’s comprehension.
demasiado para
(idiomatic) More than one can handle; too much (especially in over one's head).
más de lo que puede
(idiomatic) More than one can handle; too much (especially in over one's head).