四级The fitness movement that began in the late 1960s and early 1970s centered around aerobic exercise (有氧操).

始于20世纪60年代末和70年代初的健身运动以有氧运动为中心(有氧操).

2002年6月大学英语四级(CET-4)真题

四级Millions of individuals became engaged in a variety of aerobic activities, and literally thousands of health spas developed around the country to capitalize (获利) on this emerging interest in fitness, particularly aerobic dancing for females.

数以百万计的人开始从事各种有氧运动，全国各地发展了数千家健康水疗中心来利用这些活动(获利) 关于这一新兴的健身兴趣，尤其是女性的有氧舞蹈。

2002年6月大学英语四级(CET-4)真题

四级A number of fitness spas existed prior to this aerobic fitness movement, even a national chain with spas in most major cities.

在这项有氧健身运动之前，已经有许多健身水疗中心，甚至在大多数大城市都有一家全国性的水疗连锁店。

2002年6月大学英语四级(CET-4)真题

四级These fitness spas did not seem to benefit financially form the aerobic fitness movement to better health, since medical opinion suggested that weight-training programs offered few, if any, health benefits.

这些健身水疗中心似乎没有从有氧健身运动中获得更好的健康益处，因为医学观点表明，重量训练项目对健康几乎没有好处。

2002年6月大学英语四级(CET-4)真题

四级Many current programs focus not only on developing muscular strength and endurance but on aerobic fitness as well.

目前的许多项目不仅关注肌肉力量和耐力的发展，还关注有氧健身。

2002年6月大学英语四级(CET-4)真题