水中有氧操是我国新兴的有氧运动项目，作为一种既安全又有效的理想的体育运动方式，是在水的特殊环境中进行的。
Water aerobics is a very new sport in China. As a safe and effective exercise method, it is conducted in a special environment - water.
他曾到过70多个国家和地区打篮球，他发现，对某些人来说，体育运动是唯一能够改善他们生活的一种方式。
He had been to more than 70 countries and regions to play basketball and found that, for some people, sport was the only way to improve their lives.
研究者询问了患者的工作史、生活方式以及平时体育运动的程度。
They were quizzed on their job history, lifestyles and levels of physical activity.
应用推荐