has studied
Ha estudiado Derecho en Harvard.
He studied Law at Harvard.
Él ha estudiado la posibilidad de una colaboración.
He has explored the possibility of a collaboration.
Su inglés no es malo, viendo que él ha estudiado por sólo dos años.
His English isn't bad, considering he's only studied for two years.
Ella ha estudiado en Bélgica.
She studied in Belgium.