竞赛 competition ; track events ; Race

体育竞赛 sporting event ; Sports ; athletics

军备竞赛 arms race ; armament race ; Corsa agli armamenti ; arm race

太空竞赛 Space Race ; space arms race ; Adventure ; Origins of the Space Race

核军备竞赛 nuclear arms race

进行军备竞赛 engage in arms race

太空军备竞赛 arms race in outer space

外空军备竞赛 arms race in outer space

死亡竞赛 DeathMatch ; Dead Man Running ; Death Race ; Death Rally

网络空间军备竞赛 arms race in cyberspace