He joined an athletic club to improve his fitness.
他加入了一个运动的俱乐部以提高他的健康水平。
The Olympic Club is the oldest athletic club in the United States featuring three courses: The Cliffs Course, The Lake Course and The Ocean Course.
奥林匹克俱乐部是美国最古老的体育俱乐部,共设有三种特色球场:悬崖球场、湖景球场和海景球场。

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