Born in 1973, Campbell had already told anyone who'd listen that he'd one day compete at the Olympics. He'd been inspired by Carl Lewis' performances at the 1984 Games in Los Angeles, where the American sprinter won gold in the 100m, 200m, long jump and 4x100m.

อ่านต่อเพิ่มเติม> โรงเรียนบ้านหนองโก สาระน่ารู้> โรคหอบหืด