strenuous sports

Strenuous sports make people in a dehydration state, which will greatly influence exercise ability.

剧烈运动会使机体脱水，严重影响运动能力。

Mild exercises shatter the traditional myth that only strenuous sports can build up people health. Relaxing, less-strenuous exercises can help people maintain their fitness.

温和运动提倡放松的和相对轻松的锻炼方法，它打破了定期的艰苦运动才能保持健康的神话。

The growing child can thrill with the exhilaration of strenuous sports.

成长中的儿童会在剧烈运动中兴奋得发抖.

Shri Ram School, an elite private school, canceled sports day this winter because strenuous activity was deemed unsafe in such polluted air.

精英私立学校施利拉姆学校（Shri Ram School）今年冬季取消了运动会，因为人们认为在污染严重的空气中进行剧烈运动是不安全的。

The growing child and the normal young man and young woman thrill with the exhilaration of strenuous sports.

这些问题值得人们注意。发育中的儿童和一般的青年男女都会因紧张剧烈的运动而激动不已。