This is Aimee Mullins, who lost her lower limbs as a young child, and Hugh Herr, who's a professor at MIT, who lost his limbs in a climbing accident.
여긴 어릴 때 다리를 잃은 Aimee Mullins과 등반 사고로 두 다리를 잃은 MIT 교수 Hugh Herr입니다.