They created prolific quantities of evangelistic and training materials , some of which were translated into more than 80 languages .
Over the course of the next five decades , Osborn and his team traveled to more than 70 countries and reached millions of people .
people created prolific quantities of evangelistic and training materials , some of which were translated into more than 80 languages .
Over the course of the next five decades , Osborn and his team traveled to more than 70 countries and reached millions of people .