大家都搜：
踏板健康舞；踏板"Cao"；阶梯有氧（stepaerobic的复数）
1、alphabetic aerobics───字母健美Cao
2、step step───步进
3、craniotomy step by step───分步开颅术
4、step by step drawing───逐步绘制
5、aerobics class───健美Cao班
6、step dad───继父
7、step───vt.走，迈步；竖立（桅杆）于桅座上；n.步，脚步；步骤；步伐；梯级；vi.踏，踩；走
8、step by step───adv.逐步地；一步步地，逐步地，逐渐地; 缓缓; 浸
9、aerobics classes───健美Cao班
1、Step aerobics, a kind of aerobics, requires practicer to have medium and low-intensity exercise lasting a long time.───踏板Cao作为有氧健美Cao的一种，要求练习者在供氧充足的状态下进行长时间的、中低强度的运动。
2、Step Aerobics originated in Seventies America and in a few years spread all around the world.───踏板Cao起源于上世纪70年代的美国，在短短几年的时间内，风靡了全世界。
3、Fitness programs abound, from yoga and Pilates to step aerobics and strength training - either at home or in a gym.───健身项目种类繁多，从瑜伽和普拉提到踏板Cao和力量训练——或者是在家里或者是在健身房。
4、Are you going to do step aerobics today?───伱今天要做阶梯踏步的有氧运动吗？
5、The Balance Board measures roughly the size of a step used in step aerobics classes, and USES the same technology that gauges the weight of airplanes.───平衡板的大小和做踏板Cao时使用的踏板差不多，它使用了与测定飞机重量相同的技术。
1、I was doing step aerobics, walking on the treadmill, swimming and using the fitness machines.
2、Voice over One complaint against step aerobics has been the number of unqualified people taking the classes.
3、Still to come ... can the new craze for step aerobics actually damage your health?
4、Her leisure interests include step aerobics, badminton and the theatre, both musicals and comedy.
5、Thousands of people have been practicing step aerobics, but over-enthusiasm could leave them flat on their backs.