(Olympics) After gold, short track gold medalist Lim Hyo-jun to keep pushing
By Kim Boram PYEONGCHANG, South Korea, Feb. 11 (Yonhap) -- South Korea's first gold medalist at PyeongChang Olympics Lim Hyo-jun said Sunday that he will never let his guard down to bring home more gold, while competing on home soil at the world's big