Olympiad

The modern era measures the period between Summer Games as an Olympiad.

(Chinese) 现代纪元将两届夏季奥运会之间的时间跨度称为一个奥林匹亚德周期。

He won a gold medal at the International Mathematical Olympiad for high school students.

(Chinese) 他在为高中生举办的国际数学奥林匹克竞赛中获得了一枚金牌。