so hard; as hard
Trabajé tan duro para recuperar esta casa.
I worked so hard to get this house back.
— La única opción (2025)
Has estado orando tan duro, que no lo notaste.
You've been praying so hard, you didn't notice.
— El Auto De La Compadecida (2000)
Ella trabaja tan duro como cualquier otro estudiante.
She works as hard as any other student.
Jim estudia tan duro como lo hace su hermano.
Jim studies as hard as his brother does.
Él trabajó tan duro que lo logró.
He worked so hard that he succeeded.