Regular exercise has a direct bearing on fitness and health.

　　經常性鍛煉對于身體健康有直接影響。

　　I have little information as regards her fitness for the post.

　　至于說她是否適合這個職位，我無可奉告。

　　There were doubts about her fitness to hold office.

　　她是否稱職還不確定。

　　The long climb tested our fitness and stamina.

　　那次長距離爬山是對我們健康狀況和耐力的考驗。

　　He's too hung up about fitness.

　　他對健身過于憂心忡忡。