quadrennial

Experience tells us that “Paralympic Years” have always been demanding as preparations for the quadrennial Paralympics get underway.

经验告协会在每四年一度举行残奥会年度工作总是最为繁。

Asian Winter Games, the most comprehensive quadrennial gala for winter sports in Asia, is sponsored by Olympic Council of Asia.

亚天游戏, 最包罗万象四年一次祭日为亚季运动,被亚奥运会会议赞助。