名词
中文翻译：主机竞赛
同义词：
['hosted race', 'main event例句：1. The host race was a thrilling spectacle that drew thousands of spectators.（主赛事是一场令人兴奋的表演，吸引了成千上万的观众。）']
例句：
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1. The host race was a thrilling spectacle that drew thousands of spectators.
主赛事是一场令人兴奋的表演，吸引了成千上万的观众。
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2.In the host race, the athletes performed exceptionally well, setting records in several events.
在主赛事中，运动员们表现出色，在几个项目中刷新了记录。
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3.The host race was a highlight of the event, showcasing the best athletes from around the world.
主赛事是该活动的一大亮点，展示了来自世界各地的最佳运动员。