ambos

Ambos hermanos estudian medicina.

Both brothers are studying medicine.

Me gustan ambos vestidos.

I like both dresses.

Ambos llegaron a la misma idea.

Both reached the same idea.

Ambos países firmaron el tratado el lunes.

Both countries signed the treaty on Monday.

Podemos hacerlo de ambas maneras sin problema.

We can do it both ways without any problem.